| 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 | $237.98 | 13.381% | $269.8241 | $269.82 | $269.80 | $269.80 |
| Purchase #2 | $178.96 | 9.436% | $195.8467 | $195.85 | $195.85 | $195.80 |
| Purchase #3 | $205.29 | 7.102% | $219.8697 | $219.87 | $219.85 | $219.90 |
| Purchase #4 | $182.68 | 3.667% | $189.3789 | $189.38 | $189.40 | $189.40 |
| Purchase #5 | $247.36 | 3.154% | $255.1617 | $255.16 | $255.15 | $255.20 |
| Purchase #6 | $177.64 | 3.509% | $183.8734 | $183.87 | $183.85 | $183.90 |
| Purchase #7 | $167.80 | 4.165% | $174.7889 | $174.79 | $174.80 | $174.80 |
| 7 purchase totals = | $1,397.71 | $1,488.7434 | $1,488.74 | $1,488.70 | $1,488.80 | |