| 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 | $57.44 | 11.217% | $63.883 | $63.88 | $63.90 | $63.90 |
| Purchase #2 | $245.75 | 13.426% | $278.7444 | $278.74 | $278.75 | $278.70 |
| Purchase #3 | $175.36 | 11.169% | $194.946 | $194.95 | $194.95 | $194.90 |
| Purchase #4 | $128.52 | 10.647% | $142.2035 | $142.20 | $142.20 | $142.20 |
| Purchase #5 | $226.27 | 8.179% | $244.7766 | $244.78 | $244.80 | $244.80 |
| Purchase #6 | $42.71 | 12.834% | $48.1914 | $48.19 | $48.20 | $48.20 |
| Purchase #7 | $244.55 | 8.804% | $266.0802 | $266.08 | $266.10 | $266.10 |
| 7 purchase totals = | $1,120.60 | $1,238.8251 | $1,238.82 | $1,238.90 | $1,238.80 | |