| 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 | $153.28 | 6.596% | $163.3903 | $163.39 | $163.40 | $163.40 |
| Purchase #2 | $221.29 | 9.611% | $242.5582 | $242.56 | $242.55 | $242.60 |
| Purchase #3 | $69.86 | 5.580% | $73.7582 | $73.76 | $73.75 | $73.80 |
| Purchase #4 | $118.85 | 4.762% | $124.5096 | $124.51 | $124.50 | $124.50 |
| Purchase #5 | $244.27 | 13.863% | $278.1332 | $278.13 | $278.15 | $278.10 |
| Purchase #6 | $196.53 | 5.239% | $206.8262 | $206.83 | $206.85 | $206.80 |
| Purchase #7 | $11.74 | 13.523% | $13.3276 | $13.33 | $13.35 | $13.30 |
| 7 purchase totals = | $1,015.82 | $1,102.5033 | $1,102.51 | $1,102.55 | $1,102.50 | |