| 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 | $239.29 | 3.524% | $247.7226 | $247.72 | $247.70 | $247.70 |
| Purchase #2 | $127.76 | 12.195% | $143.3403 | $143.34 | $143.35 | $143.30 |
| Purchase #3 | $188.78 | 6.551% | $201.147 | $201.15 | $201.15 | $201.10 |
| Purchase #4 | $155.64 | 3.341% | $160.8399 | $160.84 | $160.85 | $160.80 |
| Purchase #5 | $152.37 | 3.415% | $157.5734 | $157.57 | $157.55 | $157.60 |
| Purchase #6 | $27.75 | 13.767% | $31.5703 | $31.57 | $31.55 | $31.60 |
| Purchase #7 | $102.46 | 4.252% | $106.8166 | $106.82 | $106.80 | $106.80 |
| 7 purchase totals = | $994.05 | $1,049.0101 | $1,049.01 | $1,048.95 | $1,048.90 | |