| 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 | $118.28 | 3.233% | $122.104 | $122.10 | $122.10 | $122.10 |
| Purchase #2 | $246.54 | 3.839% | $256.0047 | $256.00 | $256.00 | $256.00 |
| Purchase #3 | $66.72 | 12.359% | $74.9659 | $74.97 | $74.95 | $75.00 |
| Purchase #4 | $33.31 | 9.713% | $36.5454 | $36.55 | $36.55 | $36.50 |
| Purchase #5 | $186.45 | 12.699% | $210.1273 | $210.13 | $210.15 | $210.10 |
| Purchase #6 | $159.62 | 8.204% | $172.7152 | $172.72 | $172.70 | $172.70 |
| Purchase #7 | $117.29 | 10.734% | $129.8799 | $129.88 | $129.90 | $129.90 |
| 7 purchase totals = | $928.21 | $1,002.3424 | $1,002.35 | $1,002.35 | $1,002.30 | |