| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $132.38 | 8.630% | $143.8044 | $143.80 | $143.80 | $143.80 |
| Purchase #2 | $120.93 | 10.517% | $133.6482 | $133.65 | $133.65 | $133.60 |
| Purchase #3 | $132.75 | 10.556% | $146.7631 | $146.76 | $146.75 | $146.80 |
| Purchase #4 | $219.48 | 13.678% | $249.5005 | $249.50 | $249.50 | $249.50 |
| Purchase #5 | $235.69 | 9.308% | $257.628 | $257.63 | $257.65 | $257.60 |
| Purchase #6 | $185.77 | 13.748% | $211.3097 | $211.31 | $211.30 | $211.30 |
| Purchase #7 | $206.69 | 12.259% | $232.0281 | $232.03 | $232.05 | $232.00 |
| 7 purchase totals = | $1,233.69 | $1,374.6820 | $1,374.68 | $1,374.70 | $1,374.60 | |