| 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 | $26.68 | 8.838% | $29.038 | $29.04 | $29.05 | $29.00 |
| Purchase #2 | $194.54 | 3.329% | $201.0162 | $201.02 | $201.00 | $201.00 |
| Purchase #3 | $8.62 | 7.767% | $9.2895 | $9.29 | $9.30 | $9.30 |
| Purchase #4 | $225.59 | 4.640% | $236.0574 | $236.06 | $236.05 | $236.10 |
| Purchase #5 | $47.46 | 10.137% | $52.271 | $52.27 | $52.25 | $52.30 |
| Purchase #6 | $233.54 | 8.395% | $253.1457 | $253.15 | $253.15 | $253.10 |
| Purchase #7 | $225.34 | 4.444% | $235.3541 | $235.35 | $235.35 | $235.40 |
| 7 purchase totals = | $961.77 | $1,016.1719 | $1,016.18 | $1,016.15 | $1,016.20 | |