| 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 | $125.29 | 8.270% | $135.6515 | $135.65 | $135.65 | $135.70 |
| Purchase #2 | $22.26 | 12.225% | $24.9813 | $24.98 | $25.00 | $25.00 |
| Purchase #3 | $130.50 | 10.159% | $143.7575 | $143.76 | $143.75 | $143.80 |
| Purchase #4 | $249.47 | 6.465% | $265.5982 | $265.60 | $265.60 | $265.60 |
| Purchase #5 | $169.51 | 10.642% | $187.5493 | $187.55 | $187.55 | $187.50 |
| Purchase #6 | $49.25 | 9.848% | $54.1001 | $54.10 | $54.10 | $54.10 |
| Purchase #7 | $185.77 | 7.718% | $200.1077 | $200.11 | $200.10 | $200.10 |
| 7 purchase totals = | $932.05 | $1,011.7456 | $1,011.75 | $1,011.75 | $1,011.80 | |