| 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 | $180.66 | 3.653% | $187.2595 | $187.26 | $187.25 | $187.30 |
| Purchase #2 | $111.52 | 7.107% | $119.4457 | $119.45 | $119.45 | $119.40 |
| Purchase #3 | $220.49 | 10.748% | $244.1883 | $244.19 | $244.20 | $244.20 |
| Purchase #4 | $175.53 | 4.401% | $183.2551 | $183.26 | $183.25 | $183.30 |
| Purchase #5 | $219.59 | 6.488% | $233.837 | $233.84 | $233.85 | $233.80 |
| Purchase #6 | $64.54 | 9.173% | $70.4603 | $70.46 | $70.45 | $70.50 |
| Purchase #7 | $92.71 | 9.574% | $101.5861 | $101.59 | $101.60 | $101.60 |
| 7 purchase totals = | $1,065.04 | $1,140.0320 | $1,140.05 | $1,140.05 | $1,140.10 | |