| 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 | $186.95 | 10.106% | $205.8432 | $205.84 | $205.85 | $205.80 |
| Purchase #2 | $205.97 | 4.242% | $214.7072 | $214.71 | $214.70 | $214.70 |
| Purchase #3 | $62.91 | 13.780% | $71.579 | $71.58 | $71.60 | $71.60 |
| Purchase #4 | $121.99 | 8.670% | $132.5665 | $132.57 | $132.55 | $132.60 |
| Purchase #5 | $228.45 | 10.839% | $253.2117 | $253.21 | $253.20 | $253.20 |
| Purchase #6 | $245.39 | 7.642% | $264.1427 | $264.14 | $264.15 | $264.10 |
| Purchase #7 | $30.49 | 4.492% | $31.8596 | $31.86 | $31.85 | $31.90 |
| 7 purchase totals = | $1,082.15 | $1,173.9099 | $1,173.91 | $1,173.90 | $1,173.90 | |