| 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 | $113.31 | 4.726% | $118.665 | $118.67 | $118.65 | $118.70 |
| Purchase #2 | $138.39 | 10.279% | $152.6151 | $152.62 | $152.60 | $152.60 |
| Purchase #3 | $146.36 | 6.562% | $155.9641 | $155.96 | $155.95 | $156.00 |
| Purchase #4 | $137.79 | 8.387% | $149.3464 | $149.35 | $149.35 | $149.30 |
| Purchase #5 | $77.67 | 6.595% | $82.7923 | $82.79 | $82.80 | $82.80 |
| Purchase #6 | $195.69 | 5.318% | $206.0968 | $206.10 | $206.10 | $206.10 |
| Purchase #7 | $147.93 | 4.637% | $154.7895 | $154.79 | $154.80 | $154.80 |
| 7 purchase totals = | $957.14 | $1,020.2692 | $1,020.28 | $1,020.25 | $1,020.30 | |