| 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 | $228.39 | 13.269% | $258.6951 | $258.70 | $258.70 | $258.70 |
| Purchase #2 | $168.99 | 12.634% | $190.3402 | $190.34 | $190.35 | $190.30 |
| Purchase #3 | $240.52 | 3.630% | $249.2509 | $249.25 | $249.25 | $249.30 |
| Purchase #4 | $185.90 | 13.594% | $211.1712 | $211.17 | $211.15 | $211.20 |
| Purchase #5 | $241.32 | 8.854% | $262.6865 | $262.69 | $262.70 | $262.70 |
| Purchase #6 | $46.27 | 7.457% | $49.7204 | $49.72 | $49.70 | $49.70 |
| Purchase #7 | $183.47 | 8.624% | $199.2925 | $199.29 | $199.30 | $199.30 |
| 7 purchase totals = | $1,294.86 | $1,421.1568 | $1,421.16 | $1,421.15 | $1,421.20 | |