| 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 | $125.48 | 10.398% | $138.5274 | $138.53 | $138.55 | $138.50 |
| Purchase #2 | $105.91 | 11.738% | $118.3417 | $118.34 | $118.35 | $118.30 |
| Purchase #3 | $163.70 | 12.667% | $184.4359 | $184.44 | $184.45 | $184.40 |
| Purchase #4 | $199.51 | 9.607% | $218.6769 | $218.68 | $218.70 | $218.70 |
| Purchase #5 | $156.26 | 3.166% | $161.2072 | $161.21 | $161.20 | $161.20 |
| Purchase #6 | $131.90 | 4.780% | $138.2048 | $138.20 | $138.20 | $138.20 |
| Purchase #7 | $102.93 | 7.503% | $110.6528 | $110.65 | $110.65 | $110.70 |
| 7 purchase totals = | $985.69 | $1,070.0467 | $1,070.05 | $1,070.10 | $1,070.00 | |