| 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 | $97.29 | 5.388% | $102.532 | $102.53 | $102.55 | $102.50 |
| Purchase #2 | $212.82 | 13.345% | $241.2208 | $241.22 | $241.20 | $241.20 |
| Purchase #3 | $160.31 | 13.766% | $182.3783 | $182.38 | $182.40 | $182.40 |
| Purchase #4 | $34.39 | 13.740% | $39.1152 | $39.12 | $39.10 | $39.10 |
| Purchase #5 | $247.58 | 5.269% | $260.625 | $260.63 | $260.65 | $260.60 |
| Purchase #6 | $221.39 | 4.217% | $230.726 | $230.73 | $230.75 | $230.70 |
| Purchase #7 | $237.64 | 11.224% | $264.3127 | $264.31 | $264.30 | $264.30 |
| 7 purchase totals = | $1,211.42 | $1,320.9100 | $1,320.92 | $1,320.95 | $1,320.80 | |