| 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 | $244.69 | 5.202% | $257.4188 | $257.42 | $257.40 | $257.40 |
| Purchase #2 | $50.37 | 8.623% | $54.7134 | $54.71 | $54.70 | $54.70 |
| Purchase #3 | $227.32 | 13.790% | $258.6674 | $258.67 | $258.65 | $258.70 |
| Purchase #4 | $189.92 | 12.331% | $213.339 | $213.34 | $213.35 | $213.30 |
| Purchase #5 | $145.55 | 9.310% | $159.1007 | $159.10 | $159.10 | $159.10 |
| Purchase #6 | $201.34 | 9.533% | $220.5337 | $220.53 | $220.55 | $220.50 |
| Purchase #7 | $219.50 | 12.198% | $246.2746 | $246.27 | $246.25 | $246.30 |
| 7 purchase totals = | $1,278.69 | $1,410.0476 | $1,410.04 | $1,410.00 | $1,410.00 | |