| 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 | $247.85 | 12.651% | $279.2055 | $279.21 | $279.20 | $279.20 |
| Purchase #2 | $161.45 | 11.416% | $179.8811 | $179.88 | $179.90 | $179.90 |
| Purchase #3 | $201.76 | 11.858% | $225.6847 | $225.68 | $225.70 | $225.70 |
| Purchase #4 | $16.62 | 9.334% | $18.1713 | $18.17 | $18.15 | $18.20 |
| Purchase #5 | $93.34 | 3.825% | $96.9103 | $96.91 | $96.90 | $96.90 |
| Purchase #6 | $147.34 | 8.339% | $159.6267 | $159.63 | $159.65 | $159.60 |
| Purchase #7 | $144.92 | 10.332% | $159.8931 | $159.89 | $159.90 | $159.90 |
| 7 purchase totals = | $1,013.28 | $1,119.3727 | $1,119.37 | $1,119.40 | $1,119.40 | |