| 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 | $241.96 | 11.576% | $269.9693 | $269.97 | $269.95 | $270.00 |
| Purchase #2 | $62.83 | 10.496% | $69.4246 | $69.42 | $69.40 | $69.40 |
| Purchase #3 | $111.84 | 13.112% | $126.5045 | $126.50 | $126.50 | $126.50 |
| Purchase #4 | $152.73 | 11.773% | $170.7109 | $170.71 | $170.70 | $170.70 |
| Purchase #5 | $97.90 | 11.562% | $109.2192 | $109.22 | $109.20 | $109.20 |
| Purchase #6 | $139.75 | 12.284% | $156.9169 | $156.92 | $156.90 | $156.90 |
| Purchase #7 | $218.81 | 4.204% | $228.0088 | $228.01 | $228.00 | $228.00 |
| 7 purchase totals = | $1,025.82 | $1,130.7542 | $1,130.75 | $1,130.65 | $1,130.70 | |