| 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 | $234.92 | 13.242% | $266.0281 | $266.03 | $266.05 | $266.00 |
| Purchase #2 | $206.46 | 9.745% | $226.5795 | $226.58 | $226.60 | $226.60 |
| Purchase #3 | $90.49 | 9.636% | $99.2096 | $99.21 | $99.20 | $99.20 |
| Purchase #4 | $228.28 | 5.343% | $240.477 | $240.48 | $240.50 | $240.50 |
| Purchase #5 | $214.88 | 8.747% | $233.6756 | $233.68 | $233.70 | $233.70 |
| Purchase #6 | $110.60 | 11.330% | $123.131 | $123.13 | $123.15 | $123.10 |
| Purchase #7 | $193.65 | 3.671% | $200.7589 | $200.76 | $200.75 | $200.80 |
| 7 purchase totals = | $1,279.28 | $1,389.8597 | $1,389.87 | $1,389.95 | $1,389.90 | |