| 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 | $226.85 | 8.757% | $246.7153 | $246.72 | $246.70 | $246.70 |
| Purchase #2 | $64.90 | 10.604% | $71.782 | $71.78 | $71.80 | $71.80 |
| Purchase #3 | $47.27 | 5.203% | $49.7295 | $49.73 | $49.75 | $49.70 |
| Purchase #4 | $190.56 | 7.694% | $205.2217 | $205.22 | $205.20 | $205.20 |
| Purchase #5 | $241.33 | 4.830% | $252.9862 | $252.99 | $253.00 | $253.00 |
| Purchase #6 | $145.84 | 7.187% | $156.3215 | $156.32 | $156.30 | $156.30 |
| Purchase #7 | $36.31 | 7.714% | $39.111 | $39.11 | $39.10 | $39.10 |
| 7 purchase totals = | $953.06 | $1,021.8672 | $1,021.87 | $1,021.85 | $1,021.80 | |