| 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 | $245.63 | 3.643% | $254.5783 | $254.58 | $254.60 | $254.60 |
| Purchase #2 | $202.61 | 8.444% | $219.7184 | $219.72 | $219.70 | $219.70 |
| Purchase #3 | $77.77 | 12.785% | $87.7129 | $87.71 | $87.70 | $87.70 |
| Purchase #4 | $55.48 | 5.455% | $58.5064 | $58.51 | $58.50 | $58.50 |
| Purchase #5 | $249.58 | 4.288% | $260.282 | $260.28 | $260.30 | $260.30 |
| Purchase #6 | $227.95 | 4.565% | $238.3559 | $238.36 | $238.35 | $238.40 |
| Purchase #7 | $53.97 | 5.275% | $56.8169 | $56.82 | $56.80 | $56.80 |
| 7 purchase totals = | $1,112.99 | $1,175.9708 | $1,175.98 | $1,175.95 | $1,176.00 | |