| 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 | $221.30 | 6.282% | $235.2021 | $235.20 | $235.20 | $235.20 |
| Purchase #2 | $45.66 | 6.315% | $48.5434 | $48.54 | $48.55 | $48.50 |
| Purchase #3 | $219.61 | 11.164% | $244.1273 | $244.13 | $244.15 | $244.10 |
| Purchase #4 | $24.61 | 4.648% | $25.7539 | $25.75 | $25.75 | $25.80 |
| Purchase #5 | $192.57 | 13.289% | $218.1606 | $218.16 | $218.15 | $218.20 |
| Purchase #6 | $33.47 | 5.409% | $35.2804 | $35.28 | $35.30 | $35.30 |
| Purchase #7 | $245.59 | 10.569% | $271.5464 | $271.55 | $271.55 | $271.50 |
| 7 purchase totals = | $982.81 | $1,078.6141 | $1,078.61 | $1,078.65 | $1,078.60 | |