| 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 | $208.58 | 8.111% | $225.4979 | $225.50 | $225.50 | $225.50 |
| Purchase #2 | $135.73 | 10.130% | $149.4794 | $149.48 | $149.50 | $149.50 |
| Purchase #3 | $20.53 | 7.394% | $22.048 | $22.05 | $22.05 | $22.00 |
| Purchase #4 | $243.35 | 6.203% | $258.445 | $258.45 | $258.45 | $258.40 |
| Purchase #5 | $142.77 | 11.412% | $159.0629 | $159.06 | $159.05 | $159.10 |
| Purchase #6 | $168.92 | 11.640% | $188.5823 | $188.58 | $188.60 | $188.60 |
| Purchase #7 | $98.78 | 10.798% | $109.4463 | $109.45 | $109.45 | $109.40 |
| 7 purchase totals = | $1,018.66 | $1,112.5618 | $1,112.57 | $1,112.60 | $1,112.50 | |