| 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 | $202.97 | 5.851% | $214.8458 | $214.85 | $214.85 | $214.80 |
| Purchase #2 | $40.66 | 7.773% | $43.8205 | $43.82 | $43.80 | $43.80 |
| Purchase #3 | $234.86 | 9.550% | $257.2891 | $257.29 | $257.30 | $257.30 |
| Purchase #4 | $162.95 | 13.600% | $185.1112 | $185.11 | $185.10 | $185.10 |
| Purchase #5 | $119.94 | 10.439% | $132.4605 | $132.46 | $132.45 | $132.50 |
| Purchase #6 | $249.54 | 11.270% | $277.6632 | $277.66 | $277.65 | $277.70 |
| Purchase #7 | $133.81 | 6.547% | $142.5705 | $142.57 | $142.55 | $142.60 |
| 7 purchase totals = | $1,144.73 | $1,253.7608 | $1,253.76 | $1,253.70 | $1,253.80 | |