| 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 | $219.49 | 11.245% | $244.1717 | $244.17 | $244.15 | $244.20 |
| Purchase #2 | $80.29 | 12.851% | $90.6081 | $90.61 | $90.60 | $90.60 |
| Purchase #3 | $140.64 | 6.741% | $150.1205 | $150.12 | $150.10 | $150.10 |
| Purchase #4 | $222.36 | 5.398% | $234.363 | $234.36 | $234.35 | $234.40 |
| Purchase #5 | $194.29 | 11.126% | $215.9067 | $215.91 | $215.90 | $215.90 |
| Purchase #6 | $103.28 | 4.517% | $107.9452 | $107.95 | $107.95 | $107.90 |
| Purchase #7 | $211.92 | 13.289% | $240.082 | $240.08 | $240.10 | $240.10 |
| 7 purchase totals = | $1,172.27 | $1,283.1972 | $1,283.20 | $1,283.15 | $1,283.20 | |