| 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 | $133.55 | 11.658% | $149.1193 | $149.12 | $149.10 | $149.10 |
| Purchase #2 | $238.61 | 13.551% | $270.944 | $270.94 | $270.95 | $270.90 |
| Purchase #3 | $13.46 | 9.400% | $14.7252 | $14.73 | $14.75 | $14.70 |
| Purchase #4 | $248.46 | 8.324% | $269.1418 | $269.14 | $269.15 | $269.10 |
| Purchase #5 | $164.63 | 5.537% | $173.7456 | $173.75 | $173.75 | $173.70 |
| Purchase #6 | $235.50 | 3.166% | $242.9559 | $242.96 | $242.95 | $243.00 |
| Purchase #7 | $187.60 | 11.674% | $209.5004 | $209.50 | $209.50 | $209.50 |
| 7 purchase totals = | $1,221.81 | $1,330.1322 | $1,330.14 | $1,330.15 | $1,330.00 | |