| 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 | $244.59 | 5.280% | $257.5044 | $257.50 | $257.50 | $257.50 |
| Purchase #2 | $10.62 | 8.396% | $11.5117 | $11.51 | $11.50 | $11.50 |
| Purchase #3 | $211.28 | 4.309% | $220.3841 | $220.38 | $220.40 | $220.40 |
| Purchase #4 | $189.89 | 5.415% | $200.1725 | $200.17 | $200.15 | $200.20 |
| Purchase #5 | $154.48 | 4.598% | $161.583 | $161.58 | $161.60 | $161.60 |
| Purchase #6 | $243.61 | 11.503% | $271.6325 | $271.63 | $271.65 | $271.60 |
| Purchase #7 | $206.47 | 10.250% | $227.6332 | $227.63 | $227.65 | $227.60 |
| 7 purchase totals = | $1,260.94 | $1,350.4214 | $1,350.40 | $1,350.45 | $1,350.40 | |