| 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 | $134.93 | 12.386% | $151.6424 | $151.64 | $151.65 | $151.60 |
| Purchase #2 | $127.40 | 6.490% | $135.6683 | $135.67 | $135.65 | $135.70 |
| Purchase #3 | $224.93 | 9.500% | $246.2984 | $246.30 | $246.30 | $246.30 |
| Purchase #4 | $70.56 | 7.568% | $75.9 | $75.90 | $75.90 | $75.90 |
| Purchase #5 | $119.26 | 8.144% | $128.9725 | $128.97 | $128.95 | $129.00 |
| Purchase #6 | $244.28 | 11.502% | $272.3771 | $272.38 | $272.40 | $272.40 |
| Purchase #7 | $51.37 | 11.358% | $57.2046 | $57.20 | $57.20 | $57.20 |
| 7 purchase totals = | $972.73 | $1,068.0633 | $1,068.06 | $1,068.05 | $1,068.10 | |