| 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 | $194.80 | 5.311% | $205.1458 | $205.15 | $205.15 | $205.10 |
| Purchase #2 | $57.63 | 13.644% | $65.493 | $65.49 | $65.50 | $65.50 |
| Purchase #3 | $136.97 | 11.553% | $152.7941 | $152.79 | $152.80 | $152.80 |
| Purchase #4 | $115.50 | 12.167% | $129.5529 | $129.55 | $129.55 | $129.60 |
| Purchase #5 | $74.45 | 3.441% | $77.0118 | $77.01 | $77.00 | $77.00 |
| Purchase #6 | $241.93 | 11.347% | $269.3818 | $269.38 | $269.40 | $269.40 |
| Purchase #7 | $111.63 | 7.849% | $120.3918 | $120.39 | $120.40 | $120.40 |
| 7 purchase totals = | $932.91 | $1,019.7712 | $1,019.76 | $1,019.80 | $1,019.80 | |