| 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 | $220.94 | 12.540% | $248.6459 | $248.65 | $248.65 | $248.60 |
| Purchase #2 | $106.34 | 3.658% | $110.2299 | $110.23 | $110.25 | $110.20 |
| Purchase #3 | $17.96 | 10.344% | $19.8178 | $19.82 | $19.80 | $19.80 |
| Purchase #4 | $195.60 | 5.137% | $205.648 | $205.65 | $205.65 | $205.60 |
| Purchase #5 | $242.56 | 6.485% | $258.29 | $258.29 | $258.30 | $258.30 |
| Purchase #6 | $118.81 | 8.168% | $128.5144 | $128.51 | $128.50 | $128.50 |
| Purchase #7 | $154.38 | 8.418% | $167.3757 | $167.38 | $167.40 | $167.40 |
| 7 purchase totals = | $1,056.59 | $1,138.5217 | $1,138.53 | $1,138.55 | $1,138.40 | |