| 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 | $244.32 | 6.547% | $260.3156 | $260.32 | $260.30 | $260.30 |
| Purchase #2 | $194.44 | 11.774% | $217.3334 | $217.33 | $217.35 | $217.30 |
| Purchase #3 | $32.96 | 10.215% | $36.3269 | $36.33 | $36.35 | $36.30 |
| Purchase #4 | $160.82 | 12.242% | $180.5076 | $180.51 | $180.50 | $180.50 |
| Purchase #5 | $102.87 | 4.520% | $107.5197 | $107.52 | $107.50 | $107.50 |
| Purchase #6 | $96.46 | 9.795% | $105.9083 | $105.91 | $105.90 | $105.90 |
| Purchase #7 | $233.88 | 7.495% | $251.4093 | $251.41 | $251.40 | $251.40 |
| 7 purchase totals = | $1,065.75 | $1,159.3208 | $1,159.33 | $1,159.30 | $1,159.20 | |