| 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 | $182.63 | 10.328% | $201.492 | $201.49 | $201.50 | $201.50 |
| Purchase #2 | $219.45 | 13.681% | $249.473 | $249.47 | $249.45 | $249.50 |
| Purchase #3 | $180.64 | 8.211% | $195.4724 | $195.47 | $195.45 | $195.50 |
| Purchase #4 | $29.96 | 4.332% | $31.2579 | $31.26 | $31.25 | $31.30 |
| Purchase #5 | $140.89 | 4.572% | $147.3315 | $147.33 | $147.35 | $147.30 |
| Purchase #6 | $168.82 | 8.350% | $182.9165 | $182.92 | $182.90 | $182.90 |
| Purchase #7 | $131.25 | 3.443% | $135.7689 | $135.77 | $135.75 | $135.80 |
| 7 purchase totals = | $1,053.64 | $1,143.7122 | $1,143.71 | $1,143.65 | $1,143.80 | |