| 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 | $132.56 | 7.206% | $142.1123 | $142.11 | $142.10 | $142.10 |
| Purchase #2 | $68.32 | 7.824% | $73.6654 | $73.67 | $73.65 | $73.70 |
| Purchase #3 | $248.52 | 3.297% | $256.7137 | $256.71 | $256.70 | $256.70 |
| Purchase #4 | $189.86 | 10.386% | $209.5789 | $209.58 | $209.60 | $209.60 |
| Purchase #5 | $206.58 | 13.597% | $234.6687 | $234.67 | $234.65 | $234.70 |
| Purchase #6 | $91.81 | 4.708% | $96.1324 | $96.13 | $96.15 | $96.10 |
| Purchase #7 | $217.40 | 12.620% | $244.8359 | $244.84 | $244.85 | $244.80 |
| 7 purchase totals = | $1,155.05 | $1,257.7073 | $1,257.71 | $1,257.70 | $1,257.70 | |