| 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 | $129.32 | 7.169% | $138.591 | $138.59 | $138.60 | $138.60 |
| Purchase #2 | $84.73 | 12.603% | $95.4085 | $95.41 | $95.40 | $95.40 |
| Purchase #3 | $171.79 | 6.427% | $182.8309 | $182.83 | $182.85 | $182.80 |
| Purchase #4 | $248.28 | 7.695% | $267.3851 | $267.39 | $267.40 | $267.40 |
| Purchase #5 | $57.89 | 10.608% | $64.031 | $64.03 | $64.05 | $64.00 |
| Purchase #6 | $199.81 | 4.685% | $209.1711 | $209.17 | $209.15 | $209.20 |
| Purchase #7 | $104.53 | 4.657% | $109.398 | $109.40 | $109.40 | $109.40 |
| 7 purchase totals = | $996.35 | $1,066.8156 | $1,066.82 | $1,066.85 | $1,066.80 | |