| 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 | $135.37 | 5.872% | $143.3189 | $143.32 | $143.30 | $143.30 |
| Purchase #2 | $61.45 | 12.767% | $69.2953 | $69.30 | $69.30 | $69.30 |
| Purchase #3 | $180.49 | 6.717% | $192.6135 | $192.61 | $192.60 | $192.60 |
| Purchase #4 | $228.96 | 6.868% | $244.685 | $244.69 | $244.70 | $244.70 |
| Purchase #5 | $19.55 | 8.181% | $21.1494 | $21.15 | $21.15 | $21.10 |
| Purchase #6 | $203.54 | 9.750% | $223.3852 | $223.39 | $223.40 | $223.40 |
| Purchase #7 | $115.32 | 3.301% | $119.1267 | $119.13 | $119.15 | $119.10 |
| 7 purchase totals = | $944.68 | $1,013.5740 | $1,013.59 | $1,013.60 | $1,013.50 | |