| 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 | $126.57 | 12.511% | $142.4052 | $142.41 | $142.40 | $142.40 |
| Purchase #2 | $32.85 | 6.710% | $35.0542 | $35.05 | $35.05 | $35.10 |
| Purchase #3 | $209.78 | 5.332% | $220.9655 | $220.97 | $220.95 | $221.00 |
| Purchase #4 | $147.79 | 10.142% | $162.7789 | $162.78 | $162.80 | $162.80 |
| Purchase #5 | $243.66 | 6.707% | $260.0023 | $260.00 | $260.00 | $260.00 |
| Purchase #6 | $160.90 | 4.427% | $168.023 | $168.02 | $168.00 | $168.00 |
| Purchase #7 | $6.67 | 5.487% | $7.036 | $7.04 | $7.05 | $7.00 |
| 7 purchase totals = | $928.22 | $996.2651 | $996.27 | $996.25 | $996.30 | |