| 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 | $210.98 | 12.802% | $237.9897 | $237.99 | $238.00 | $238.00 |
| Purchase #2 | $184.65 | 11.819% | $206.4738 | $206.47 | $206.45 | $206.50 |
| Purchase #3 | $214.50 | 5.491% | $226.2782 | $226.28 | $226.30 | $226.30 |
| Purchase #4 | $149.95 | 13.455% | $170.1258 | $170.13 | $170.15 | $170.10 |
| Purchase #5 | $198.48 | 7.109% | $212.5899 | $212.59 | $212.60 | $212.60 |
| Purchase #6 | $209.42 | 6.250% | $222.5088 | $222.51 | $222.50 | $222.50 |
| Purchase #7 | $45.64 | 3.720% | $47.3378 | $47.34 | $47.35 | $47.30 |
| 7 purchase totals = | $1,213.62 | $1,323.3040 | $1,323.31 | $1,323.35 | $1,323.30 | |