| 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 | $248.46 | 11.254% | $276.4217 | $276.42 | $276.40 | $276.40 |
| Purchase #2 | $141.76 | 9.745% | $155.5745 | $155.57 | $155.55 | $155.60 |
| Purchase #3 | $97.78 | 10.812% | $108.352 | $108.35 | $108.35 | $108.40 |
| Purchase #4 | $189.97 | 9.125% | $207.3048 | $207.30 | $207.30 | $207.30 |
| Purchase #5 | $138.26 | 8.663% | $150.2375 | $150.24 | $150.25 | $150.20 |
| Purchase #6 | $21.61 | 9.346% | $23.6297 | $23.63 | $23.65 | $23.60 |
| Purchase #7 | $215.37 | 13.564% | $244.5828 | $244.58 | $244.60 | $244.60 |
| 7 purchase totals = | $1,053.21 | $1,166.1030 | $1,166.09 | $1,166.10 | $1,166.10 | |