| 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 | $61.75 | 13.668% | $70.19 | $70.19 | $70.20 | $70.20 |
| Purchase #2 | $136.97 | 4.110% | $142.5995 | $142.60 | $142.60 | $142.60 |
| Purchase #3 | $201.26 | 13.497% | $228.4241 | $228.42 | $228.40 | $228.40 |
| Purchase #4 | $246.58 | 5.490% | $260.1172 | $260.12 | $260.10 | $260.10 |
| Purchase #5 | $182.90 | 4.210% | $190.6001 | $190.60 | $190.60 | $190.60 |
| Purchase #6 | $91.65 | 4.526% | $95.7981 | $95.80 | $95.80 | $95.80 |
| Purchase #7 | $233.63 | 7.490% | $251.1289 | $251.13 | $251.15 | $251.10 |
| 7 purchase totals = | $1,154.74 | $1,238.8579 | $1,238.86 | $1,238.85 | $1,238.80 | |