| 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 | $236.65 | 13.293% | $268.1079 | $268.11 | $268.10 | $268.10 |
| Purchase #2 | $61.33 | 4.640% | $64.1757 | $64.18 | $64.20 | $64.20 |
| Purchase #3 | $126.74 | 10.849% | $140.49 | $140.49 | $140.50 | $140.50 |
| Purchase #4 | $182.80 | 3.197% | $188.6441 | $188.64 | $188.65 | $188.60 |
| Purchase #5 | $130.66 | 3.738% | $135.5441 | $135.54 | $135.55 | $135.50 |
| Purchase #6 | $90.74 | 6.839% | $96.9457 | $96.95 | $96.95 | $96.90 |
| Purchase #7 | $142.50 | 11.400% | $158.745 | $158.75 | $158.75 | $158.70 |
| 7 purchase totals = | $971.42 | $1,052.6525 | $1,052.66 | $1,052.70 | $1,052.50 | |