| 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 | $162.37 | 10.217% | $178.9593 | $178.96 | $178.95 | $179.00 |
| Purchase #2 | $200.98 | 8.452% | $217.9668 | $217.97 | $217.95 | $218.00 |
| Purchase #3 | $144.56 | 10.507% | $159.7489 | $159.75 | $159.75 | $159.70 |
| Purchase #4 | $139.33 | 8.677% | $151.4197 | $151.42 | $151.40 | $151.40 |
| Purchase #5 | $229.80 | 12.297% | $258.0585 | $258.06 | $258.05 | $258.10 |
| Purchase #6 | $139.25 | 11.388% | $155.1078 | $155.11 | $155.10 | $155.10 |
| Purchase #7 | $243.60 | 7.747% | $262.4717 | $262.47 | $262.45 | $262.50 |
| 7 purchase totals = | $1,259.89 | $1,383.7327 | $1,383.74 | $1,383.65 | $1,383.80 | |