| 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 | $66.82 | 12.617% | $75.2507 | $75.25 | $75.25 | $75.30 |
| Purchase #2 | $246.69 | 11.131% | $274.1491 | $274.15 | $274.15 | $274.10 |
| Purchase #3 | $196.89 | 11.357% | $219.2508 | $219.25 | $219.25 | $219.30 |
| Purchase #4 | $133.35 | 4.161% | $138.8987 | $138.90 | $138.90 | $138.90 |
| Purchase #5 | $166.88 | 7.108% | $178.7418 | $178.74 | $178.75 | $178.70 |
| Purchase #6 | $240.54 | 5.361% | $253.4353 | $253.44 | $253.45 | $253.40 |
| Purchase #7 | $83.81 | 7.669% | $90.2374 | $90.24 | $90.25 | $90.20 |
| 7 purchase totals = | $1,134.98 | $1,229.9638 | $1,229.97 | $1,230.00 | $1,229.90 | |