| 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 | $205.92 | 4.604% | $215.4006 | $215.40 | $215.40 | $215.40 |
| Purchase #2 | $47.99 | 10.859% | $53.2012 | $53.20 | $53.20 | $53.20 |
| Purchase #3 | $193.75 | 13.235% | $219.3928 | $219.39 | $219.40 | $219.40 |
| Purchase #4 | $165.77 | 4.535% | $173.2877 | $173.29 | $173.30 | $173.30 |
| Purchase #5 | $171.70 | 10.142% | $189.1138 | $189.11 | $189.10 | $189.10 |
| Purchase #6 | $122.66 | 7.316% | $131.6338 | $131.63 | $131.65 | $131.60 |
| Purchase #7 | $243.72 | 6.548% | $259.6788 | $259.68 | $259.70 | $259.70 |
| 7 purchase totals = | $1,151.51 | $1,241.7087 | $1,241.70 | $1,241.75 | $1,241.70 | |