| 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 | $249.94 | 11.263% | $278.0907 | $278.09 | $278.10 | $278.10 |
| Purchase #2 | $53.31 | 13.775% | $60.6535 | $60.65 | $60.65 | $60.70 |
| Purchase #3 | $193.30 | 4.739% | $202.4605 | $202.46 | $202.45 | $202.50 |
| Purchase #4 | $143.35 | 6.361% | $152.4685 | $152.47 | $152.45 | $152.50 |
| Purchase #5 | $116.77 | 9.681% | $128.0745 | $128.07 | $128.05 | $128.10 |
| Purchase #6 | $129.90 | 4.244% | $135.413 | $135.41 | $135.40 | $135.40 |
| Purchase #7 | $65.25 | 12.303% | $73.2777 | $73.28 | $73.30 | $73.30 |
| 7 purchase totals = | $951.82 | $1,030.4384 | $1,030.43 | $1,030.40 | $1,030.60 | |