| 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 | $229.52 | 7.740% | $247.2848 | $247.28 | $247.30 | $247.30 |
| Purchase #2 | $113.54 | 3.513% | $117.5287 | $117.53 | $117.55 | $117.50 |
| Purchase #3 | $195.63 | 4.447% | $204.3297 | $204.33 | $204.35 | $204.30 |
| Purchase #4 | $138.70 | 4.704% | $145.2244 | $145.22 | $145.20 | $145.20 |
| Purchase #5 | $116.67 | 3.250% | $120.4618 | $120.46 | $120.45 | $120.50 |
| Purchase #6 | $170.69 | 9.568% | $187.0216 | $187.02 | $187.00 | $187.00 |
| Purchase #7 | $183.87 | 5.662% | $194.2807 | $194.28 | $194.30 | $194.30 |
| 7 purchase totals = | $1,148.62 | $1,216.1317 | $1,216.12 | $1,216.15 | $1,216.10 | |