| 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 | $211.98 | 10.633% | $234.5198 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $242.71 | 11.730% | $271.1799 | $271.18 | $271.20 | $271.20 |
| Purchase #3 | $204.52 | 9.301% | $223.5424 | $223.54 | $223.55 | $223.50 |
| Purchase #4 | $202.42 | 4.564% | $211.6584 | $211.66 | $211.65 | $211.70 |
| Purchase #5 | $20.74 | 4.700% | $21.7148 | $21.71 | $21.70 | $21.70 |
| Purchase #6 | $87.41 | 7.548% | $94.0077 | $94.01 | $94.00 | $94.00 |
| Purchase #7 | $203.74 | 8.782% | $221.6324 | $221.63 | $221.65 | $221.60 |
| 7 purchase totals = | $1,173.52 | $1,278.2554 | $1,278.25 | $1,278.25 | $1,278.20 | |