| 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 | $206.47 | 10.767% | $228.7006 | $228.70 | $228.70 | $228.70 |
| Purchase #2 | $63.63 | 6.770% | $67.9378 | $67.94 | $67.95 | $67.90 |
| Purchase #3 | $249.71 | 11.742% | $279.0309 | $279.03 | $279.05 | $279.00 |
| Purchase #4 | $235.96 | 7.829% | $254.4333 | $254.43 | $254.45 | $254.40 |
| Purchase #5 | $23.38 | 6.221% | $24.8345 | $24.83 | $24.85 | $24.80 |
| Purchase #6 | $240.63 | 3.492% | $249.0328 | $249.03 | $249.05 | $249.00 |
| Purchase #7 | $161.92 | 6.650% | $172.6877 | $172.69 | $172.70 | $172.70 |
| 7 purchase totals = | $1,181.70 | $1,276.6576 | $1,276.65 | $1,276.75 | $1,276.50 | |