| 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 | $239.97 | 9.306% | $262.3016 | $262.30 | $262.30 | $262.30 |
| Purchase #2 | $100.75 | 8.361% | $109.1737 | $109.17 | $109.15 | $109.20 |
| Purchase #3 | $161.29 | 13.152% | $182.5029 | $182.50 | $182.50 | $182.50 |
| Purchase #4 | $17.55 | 13.670% | $19.9491 | $19.95 | $19.95 | $19.90 |
| Purchase #5 | $178.35 | 10.408% | $196.9127 | $196.91 | $196.90 | $196.90 |
| Purchase #6 | $146.95 | 6.205% | $156.0682 | $156.07 | $156.05 | $156.10 |
| Purchase #7 | $180.53 | 12.537% | $203.163 | $203.16 | $203.15 | $203.20 |
| 7 purchase totals = | $1,025.39 | $1,130.0712 | $1,130.06 | $1,130.00 | $1,130.10 | |