| 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 | $201.48 | 11.324% | $224.2956 | $224.30 | $224.30 | $224.30 |
| Purchase #2 | $238.26 | 11.835% | $266.4581 | $266.46 | $266.45 | $266.50 |
| Purchase #3 | $204.30 | 11.789% | $228.3849 | $228.38 | $228.40 | $228.40 |
| Purchase #4 | $248.73 | 13.426% | $282.1245 | $282.12 | $282.10 | $282.10 |
| Purchase #5 | $22.45 | 13.638% | $25.5117 | $25.51 | $25.50 | $25.50 |
| Purchase #6 | $97.33 | 5.668% | $102.8467 | $102.85 | $102.85 | $102.80 |
| Purchase #7 | $34.76 | 5.861% | $36.7973 | $36.80 | $36.80 | $36.80 |
| 7 purchase totals = | $1,047.31 | $1,166.4188 | $1,166.42 | $1,166.40 | $1,166.40 | |