| 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 | $162.32 | 4.349% | $169.3793 | $169.38 | $169.40 | $169.40 |
| Purchase #2 | $221.38 | 11.666% | $247.2062 | $247.21 | $247.20 | $247.20 |
| Purchase #3 | $56.30 | 5.720% | $59.5204 | $59.52 | $59.50 | $59.50 |
| Purchase #4 | $177.39 | 10.394% | $195.8279 | $195.83 | $195.85 | $195.80 |
| Purchase #5 | $219.59 | 3.340% | $226.9243 | $226.92 | $226.90 | $226.90 |
| Purchase #6 | $235.70 | 3.607% | $244.2017 | $244.20 | $244.20 | $244.20 |
| Purchase #7 | $187.51 | 9.628% | $205.5635 | $205.56 | $205.55 | $205.60 |
| 7 purchase totals = | $1,260.19 | $1,348.6233 | $1,348.62 | $1,348.60 | $1,348.60 | |