| 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 | $144.57 | 3.118% | $149.0777 | $149.08 | $149.10 | $149.10 |
| Purchase #2 | $73.91 | 9.799% | $81.1524 | $81.15 | $81.15 | $81.20 |
| Purchase #3 | $101.95 | 9.619% | $111.7566 | $111.76 | $111.75 | $111.80 |
| Purchase #4 | $209.34 | 3.472% | $216.6083 | $216.61 | $216.60 | $216.60 |
| Purchase #5 | $217.36 | 12.623% | $244.7974 | $244.80 | $244.80 | $244.80 |
| Purchase #6 | $91.87 | 4.808% | $96.2871 | $96.29 | $96.30 | $96.30 |
| Purchase #7 | $246.29 | 3.104% | $253.9348 | $253.93 | $253.95 | $253.90 |
| 7 purchase totals = | $1,085.29 | $1,153.6143 | $1,153.62 | $1,153.65 | $1,153.70 | |