| 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 | $103.56 | 12.131% | $116.1229 | $116.12 | $116.10 | $116.10 |
| Purchase #2 | $112.62 | 9.121% | $122.8921 | $122.89 | $122.90 | $122.90 |
| Purchase #3 | $233.43 | 4.850% | $244.7514 | $244.75 | $244.75 | $244.80 |
| Purchase #4 | $213.96 | 10.137% | $235.6491 | $235.65 | $235.65 | $235.60 |
| Purchase #5 | $16.45 | 4.196% | $17.1402 | $17.14 | $17.15 | $17.10 |
| Purchase #6 | $226.50 | 4.509% | $236.7129 | $236.71 | $236.70 | $236.70 |
| Purchase #7 | $148.47 | 9.108% | $161.9926 | $161.99 | $162.00 | $162.00 |
| 7 purchase totals = | $1,054.99 | $1,135.2612 | $1,135.25 | $1,135.25 | $1,135.20 | |