| 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 | $236.35 | 10.317% | $260.7342 | $260.73 | $260.75 | $260.70 |
| Purchase #2 | $241.33 | 4.365% | $251.8641 | $251.86 | $251.85 | $251.90 |
| Purchase #3 | $177.80 | 9.484% | $194.6626 | $194.66 | $194.65 | $194.70 |
| Purchase #4 | $25.97 | 7.148% | $27.8263 | $27.83 | $27.85 | $27.80 |
| Purchase #5 | $136.39 | 6.738% | $145.58 | $145.58 | $145.60 | $145.60 |
| Purchase #6 | $22.55 | 3.203% | $23.2723 | $23.27 | $23.25 | $23.30 |
| Purchase #7 | $250.89 | 10.617% | $277.527 | $277.53 | $277.55 | $277.50 |
| 7 purchase totals = | $1,091.28 | $1,181.4665 | $1,181.46 | $1,181.50 | $1,181.50 | |