| 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 | $148.51 | 5.442% | $156.5919 | $156.59 | $156.60 | $156.60 |
| Purchase #2 | $91.62 | 12.436% | $103.0139 | $103.01 | $103.00 | $103.00 |
| Purchase #3 | $131.54 | 4.127% | $136.9687 | $136.97 | $136.95 | $137.00 |
| Purchase #4 | $225.43 | 8.598% | $244.8125 | $244.81 | $244.80 | $244.80 |
| Purchase #5 | $37.51 | 12.295% | $42.1219 | $42.12 | $42.10 | $42.10 |
| Purchase #6 | $244.79 | 9.166% | $267.2275 | $267.23 | $267.25 | $267.20 |
| Purchase #7 | $74.95 | 6.240% | $79.6269 | $79.63 | $79.65 | $79.60 |
| 7 purchase totals = | $954.35 | $1,030.3633 | $1,030.36 | $1,030.35 | $1,030.30 | |