| 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 | $247.51 | 7.484% | $266.0336 | $266.03 | $266.05 | $266.00 |
| Purchase #2 | $55.74 | 12.852% | $62.9037 | $62.90 | $62.90 | $62.90 |
| Purchase #3 | $218.99 | 12.846% | $247.1215 | $247.12 | $247.10 | $247.10 |
| Purchase #4 | $246.68 | 7.703% | $265.6818 | $265.68 | $265.70 | $265.70 |
| Purchase #5 | $225.90 | 12.310% | $253.7083 | $253.71 | $253.70 | $253.70 |
| Purchase #6 | $142.59 | 6.805% | $152.2932 | $152.29 | $152.30 | $152.30 |
| Purchase #7 | $50.73 | 11.135% | $56.3788 | $56.38 | $56.40 | $56.40 |
| 7 purchase totals = | $1,188.14 | $1,304.1209 | $1,304.11 | $1,304.15 | $1,304.10 | |