| 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 | $220.48 | 4.324% | $230.0136 | $230.01 | $230.00 | $230.00 |
| Purchase #2 | $228.72 | 7.839% | $246.6494 | $246.65 | $246.65 | $246.60 |
| Purchase #3 | $7.44 | 10.500% | $8.2212 | $8.22 | $8.20 | $8.20 |
| Purchase #4 | $84.33 | 9.137% | $92.0352 | $92.04 | $92.05 | $92.00 |
| Purchase #5 | $89.71 | 13.548% | $101.8639 | $101.86 | $101.85 | $101.90 |
| Purchase #6 | $188.38 | 7.791% | $203.0567 | $203.06 | $203.05 | $203.10 |
| Purchase #7 | $62.82 | 3.509% | $65.0244 | $65.02 | $65.00 | $65.00 |
| 7 purchase totals = | $881.88 | $946.8644 | $946.86 | $946.80 | $946.80 | |