| 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 | $149.65 | 9.804% | $164.3217 | $164.32 | $164.30 | $164.30 |
| Purchase #2 | $42.66 | 3.822% | $44.2905 | $44.29 | $44.30 | $44.30 |
| Purchase #3 | $135.47 | 4.873% | $142.0715 | $142.07 | $142.05 | $142.10 |
| Purchase #4 | $127.91 | 5.715% | $135.2201 | $135.22 | $135.20 | $135.20 |
| Purchase #5 | $39.62 | 4.480% | $41.395 | $41.40 | $41.40 | $41.40 |
| Purchase #6 | $209.47 | 7.558% | $225.3017 | $225.30 | $225.30 | $225.30 |
| Purchase #7 | $173.70 | 4.767% | $181.9803 | $181.98 | $182.00 | $182.00 |
| 7 purchase totals = | $878.48 | $934.5808 | $934.58 | $934.55 | $934.60 | |