| 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 | $179.40 | 4.767% | $187.952 | $187.95 | $187.95 | $188.00 |
| Purchase #2 | $178.27 | 10.292% | $196.6175 | $196.62 | $196.60 | $196.60 |
| Purchase #3 | $43.61 | 11.600% | $48.6688 | $48.67 | $48.65 | $48.70 |
| Purchase #4 | $112.78 | 12.673% | $127.0726 | $127.07 | $127.05 | $127.10 |
| Purchase #5 | $249.59 | 3.301% | $257.829 | $257.83 | $257.85 | $257.80 |
| Purchase #6 | $219.40 | 5.735% | $231.9826 | $231.98 | $232.00 | $232.00 |
| Purchase #7 | $207.35 | 5.660% | $219.086 | $219.09 | $219.10 | $219.10 |
| 7 purchase totals = | $1,190.40 | $1,269.2085 | $1,269.21 | $1,269.20 | $1,269.30 | |