| 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 | $196.68 | 11.439% | $219.1782 | $219.18 | $219.20 | $219.20 |
| Purchase #2 | $127.64 | 9.272% | $139.4748 | $139.47 | $139.45 | $139.50 |
| Purchase #3 | $175.75 | 12.558% | $197.8207 | $197.82 | $197.80 | $197.80 |
| Purchase #4 | $176.47 | 3.471% | $182.5953 | $182.60 | $182.60 | $182.60 |
| Purchase #5 | $157.78 | 9.842% | $173.3087 | $173.31 | $173.30 | $173.30 |
| Purchase #6 | $26.86 | 4.655% | $28.1103 | $28.11 | $28.10 | $28.10 |
| Purchase #7 | $212.84 | 6.523% | $226.7236 | $226.72 | $226.70 | $226.70 |
| 7 purchase totals = | $1,074.02 | $1,167.2116 | $1,167.21 | $1,167.15 | $1,167.20 | |