| 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 | $233.44 | 11.600% | $260.519 | $260.52 | $260.50 | $260.50 |
| Purchase #2 | $159.42 | 3.310% | $164.6968 | $164.70 | $164.70 | $164.70 |
| Purchase #3 | $243.84 | 5.236% | $256.6075 | $256.61 | $256.60 | $256.60 |
| Purchase #4 | $143.45 | 12.826% | $161.8489 | $161.85 | $161.85 | $161.80 |
| Purchase #5 | $14.71 | 13.520% | $16.6988 | $16.70 | $16.70 | $16.70 |
| Purchase #6 | $246.79 | 3.851% | $256.2939 | $256.29 | $256.30 | $256.30 |
| Purchase #7 | $162.50 | 12.545% | $182.8856 | $182.89 | $182.90 | $182.90 |
| 7 purchase totals = | $1,204.15 | $1,299.5505 | $1,299.56 | $1,299.55 | $1,299.50 | |