| 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 | $218.54 | 10.274% | $240.9928 | $240.99 | $241.00 | $241.00 |
| Purchase #2 | $64.57 | 10.601% | $71.4151 | $71.42 | $71.40 | $71.40 |
| Purchase #3 | $176.39 | 5.566% | $186.2079 | $186.21 | $186.20 | $186.20 |
| Purchase #4 | $62.95 | 9.784% | $69.109 | $69.11 | $69.10 | $69.10 |
| Purchase #5 | $168.91 | 5.485% | $178.1747 | $178.17 | $178.15 | $178.20 |
| Purchase #6 | $22.70 | 9.388% | $24.8311 | $24.83 | $24.85 | $24.80 |
| Purchase #7 | $35.82 | 13.451% | $40.6381 | $40.64 | $40.65 | $40.60 |
| 7 purchase totals = | $749.88 | $811.3687 | $811.37 | $811.35 | $811.30 | |