| 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 | $222.47 | 12.317% | $249.8716 | $249.87 | $249.85 | $249.90 |
| Purchase #2 | $40.39 | 7.432% | $43.3918 | $43.39 | $43.40 | $43.40 |
| Purchase #3 | $248.51 | 7.111% | $266.1815 | $266.18 | $266.20 | $266.20 |
| Purchase #4 | $103.30 | 8.798% | $112.3883 | $112.39 | $112.40 | $112.40 |
| Purchase #5 | $121.60 | 4.126% | $126.6172 | $126.62 | $126.60 | $126.60 |
| Purchase #6 | $118.54 | 3.635% | $122.8489 | $122.85 | $122.85 | $122.80 |
| Purchase #7 | $217.57 | 12.280% | $244.2876 | $244.29 | $244.30 | $244.30 |
| 7 purchase totals = | $1,072.38 | $1,165.5869 | $1,165.59 | $1,165.60 | $1,165.60 | |