| 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 | $228.28 | 9.385% | $249.7041 | $249.70 | $249.70 | $249.70 |
| Purchase #2 | $180.55 | 4.369% | $188.4382 | $188.44 | $188.45 | $188.40 |
| Purchase #3 | $140.65 | 6.341% | $149.5686 | $149.57 | $149.55 | $149.60 |
| Purchase #4 | $218.35 | 8.478% | $236.8617 | $236.86 | $236.85 | $236.90 |
| Purchase #5 | $180.75 | 8.807% | $196.6687 | $196.67 | $196.65 | $196.70 |
| Purchase #6 | $216.70 | 8.632% | $235.4055 | $235.41 | $235.40 | $235.40 |
| Purchase #7 | $25.27 | 7.430% | $27.1476 | $27.15 | $27.15 | $27.10 |
| 7 purchase totals = | $1,190.55 | $1,283.7944 | $1,283.80 | $1,283.75 | $1,283.80 | |