| 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 | $222.96 | 11.118% | $247.7487 | $247.75 | $247.75 | $247.70 |
| Purchase #2 | $221.42 | 7.646% | $238.3498 | $238.35 | $238.35 | $238.30 |
| Purchase #3 | $248.76 | 6.667% | $265.3448 | $265.34 | $265.35 | $265.30 |
| Purchase #4 | $188.62 | 11.472% | $210.2585 | $210.26 | $210.25 | $210.30 |
| Purchase #5 | $203.77 | 8.851% | $221.8057 | $221.81 | $221.80 | $221.80 |
| Purchase #6 | $16.64 | 8.341% | $18.0279 | $18.03 | $18.05 | $18.00 |
| Purchase #7 | $121.68 | 13.810% | $138.484 | $138.48 | $138.50 | $138.50 |
| 7 purchase totals = | $1,223.85 | $1,340.0194 | $1,340.02 | $1,340.05 | $1,339.90 | |