| 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 | $142.62 | 12.167% | $159.9726 | $159.97 | $159.95 | $160.00 |
| Purchase #2 | $204.66 | 13.463% | $232.2134 | $232.21 | $232.20 | $232.20 |
| Purchase #3 | $180.29 | 11.349% | $200.7511 | $200.75 | $200.75 | $200.80 |
| Purchase #4 | $42.89 | 4.605% | $44.8651 | $44.87 | $44.85 | $44.90 |
| Purchase #5 | $49.93 | 11.721% | $55.7823 | $55.78 | $55.80 | $55.80 |
| Purchase #6 | $183.91 | 13.702% | $209.1093 | $209.11 | $209.10 | $209.10 |
| Purchase #7 | $129.31 | 9.175% | $141.1742 | $141.17 | $141.15 | $141.20 |
| 7 purchase totals = | $933.61 | $1,043.8680 | $1,043.86 | $1,043.80 | $1,044.00 | |