| 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 | $152.72 | 10.513% | $168.7755 | $168.78 | $168.80 | $168.80 |
| Purchase #2 | $134.98 | 11.231% | $150.1396 | $150.14 | $150.15 | $150.10 |
| Purchase #3 | $158.93 | 12.190% | $178.3036 | $178.30 | $178.30 | $178.30 |
| Purchase #4 | $81.73 | 7.574% | $87.9202 | $87.92 | $87.90 | $87.90 |
| Purchase #5 | $245.40 | 12.169% | $275.2627 | $275.26 | $275.25 | $275.30 |
| Purchase #6 | $173.53 | 12.309% | $194.8898 | $194.89 | $194.90 | $194.90 |
| Purchase #7 | $142.63 | 8.201% | $154.3271 | $154.33 | $154.35 | $154.30 |
| 7 purchase totals = | $1,089.92 | $1,209.6185 | $1,209.62 | $1,209.65 | $1,209.60 | |