| 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 | $84.52 | 9.176% | $92.2756 | $92.28 | $92.30 | $92.30 |
| Purchase #2 | $151.67 | 11.417% | $168.9862 | $168.99 | $169.00 | $169.00 |
| Purchase #3 | $179.83 | 12.396% | $202.1217 | $202.12 | $202.10 | $202.10 |
| Purchase #4 | $231.56 | 8.507% | $251.2588 | $251.26 | $251.25 | $251.30 |
| Purchase #5 | $159.58 | 6.857% | $170.5224 | $170.52 | $170.50 | $170.50 |
| Purchase #6 | $38.52 | 4.634% | $40.305 | $40.31 | $40.30 | $40.30 |
| Purchase #7 | $250.57 | 13.234% | $283.7304 | $283.73 | $283.75 | $283.70 |
| 7 purchase totals = | $1,096.25 | $1,209.2001 | $1,209.21 | $1,209.20 | $1,209.20 | |