| 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 | $218.31 | 12.144% | $244.8216 | $244.82 | $244.80 | $244.80 |
| Purchase #2 | $212.79 | 7.700% | $229.1748 | $229.17 | $229.15 | $229.20 |
| Purchase #3 | $39.72 | 11.843% | $44.424 | $44.42 | $44.40 | $44.40 |
| Purchase #4 | $208.98 | 7.807% | $225.2951 | $225.30 | $225.30 | $225.30 |
| Purchase #5 | $16.68 | 3.764% | $17.3078 | $17.31 | $17.30 | $17.30 |
| Purchase #6 | $165.31 | 8.841% | $179.9251 | $179.93 | $179.95 | $179.90 |
| Purchase #7 | $47.83 | 12.269% | $53.6983 | $53.70 | $53.70 | $53.70 |
| 7 purchase totals = | $909.62 | $994.6467 | $994.65 | $994.60 | $994.60 | |