| 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 | $198.27 | 6.572% | $211.3003 | $211.30 | $211.30 | $211.30 |
| Purchase #2 | $211.76 | 12.806% | $238.878 | $238.88 | $238.90 | $238.90 |
| Purchase #3 | $83.82 | 11.339% | $93.3243 | $93.32 | $93.30 | $93.30 |
| Purchase #4 | $202.80 | 10.544% | $224.1832 | $224.18 | $224.20 | $224.20 |
| Purchase #5 | $160.50 | 5.561% | $169.4254 | $169.43 | $169.45 | $169.40 |
| Purchase #6 | $202.28 | 8.212% | $218.8912 | $218.89 | $218.90 | $218.90 |
| Purchase #7 | $121.55 | 7.821% | $131.0564 | $131.06 | $131.05 | $131.10 |
| 7 purchase totals = | $1,180.98 | $1,287.0588 | $1,287.06 | $1,287.10 | $1,287.10 | |