| 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 | $149.79 | 12.507% | $168.5242 | $168.52 | $168.50 | $168.50 |
| Purchase #2 | $50.61 | 13.322% | $57.3523 | $57.35 | $57.35 | $57.40 |
| Purchase #3 | $244.96 | 5.231% | $257.7739 | $257.77 | $257.75 | $257.80 |
| Purchase #4 | $109.69 | 7.132% | $117.5131 | $117.51 | $117.50 | $117.50 |
| Purchase #5 | $202.40 | 9.790% | $222.215 | $222.22 | $222.20 | $222.20 |
| Purchase #6 | $140.54 | 10.580% | $155.4091 | $155.41 | $155.40 | $155.40 |
| Purchase #7 | $206.65 | 12.447% | $232.3717 | $232.37 | $232.35 | $232.40 |
| 7 purchase totals = | $1,104.64 | $1,211.1593 | $1,211.15 | $1,211.05 | $1,211.20 | |