| 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 | $222.42 | 8.406% | $241.1166 | $241.12 | $241.10 | $241.10 |
| Purchase #2 | $188.62 | 10.672% | $208.7495 | $208.75 | $208.75 | $208.70 |
| Purchase #3 | $112.27 | 7.623% | $120.8283 | $120.83 | $120.85 | $120.80 |
| Purchase #4 | $212.83 | 7.332% | $228.4347 | $228.43 | $228.45 | $228.40 |
| Purchase #5 | $183.93 | 3.769% | $190.8623 | $190.86 | $190.85 | $190.90 |
| Purchase #6 | $114.86 | 5.634% | $121.3312 | $121.33 | $121.35 | $121.30 |
| Purchase #7 | $211.68 | 12.544% | $238.2331 | $238.23 | $238.25 | $238.20 |
| 7 purchase totals = | $1,246.61 | $1,349.5557 | $1,349.55 | $1,349.60 | $1,349.40 | |