| 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 | $203.35 | 5.641% | $214.821 | $214.82 | $214.80 | $214.80 |
| Purchase #2 | $155.37 | 9.342% | $169.8847 | $169.88 | $169.90 | $169.90 |
| Purchase #3 | $147.95 | 7.275% | $158.7134 | $158.71 | $158.70 | $158.70 |
| Purchase #4 | $184.83 | 3.664% | $191.6022 | $191.60 | $191.60 | $191.60 |
| Purchase #5 | $137.85 | 11.526% | $153.7386 | $153.74 | $153.75 | $153.70 |
| Purchase #6 | $183.39 | 11.585% | $204.6357 | $204.64 | $204.65 | $204.60 |
| Purchase #7 | $235.48 | 6.552% | $250.9086 | $250.91 | $250.90 | $250.90 |
| 7 purchase totals = | $1,248.22 | $1,344.3042 | $1,344.30 | $1,344.30 | $1,344.20 | |