| 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 | $162.47 | 9.770% | $178.3433 | $178.34 | $178.35 | $178.30 |
| Purchase #2 | $148.91 | 6.595% | $158.7306 | $158.73 | $158.75 | $158.70 |
| Purchase #3 | $127.54 | 6.713% | $136.1018 | $136.10 | $136.10 | $136.10 |
| Purchase #4 | $194.80 | 8.389% | $211.1418 | $211.14 | $211.15 | $211.10 |
| Purchase #5 | $237.54 | 5.656% | $250.9753 | $250.98 | $251.00 | $251.00 |
| Purchase #6 | $195.59 | 4.474% | $204.3407 | $204.34 | $204.35 | $204.30 |
| Purchase #7 | $162.96 | 13.311% | $184.6516 | $184.65 | $184.65 | $184.70 |
| 7 purchase totals = | $1,229.81 | $1,324.2851 | $1,324.28 | $1,324.35 | $1,324.20 | |