| 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 | $203.97 | 8.209% | $220.7139 | $220.71 | $220.70 | $220.70 |
| Purchase #2 | $171.56 | 11.463% | $191.2259 | $191.23 | $191.25 | $191.20 |
| Purchase #3 | $242.58 | 10.533% | $268.131 | $268.13 | $268.15 | $268.10 |
| Purchase #4 | $175.51 | 6.862% | $187.5535 | $187.55 | $187.55 | $187.60 |
| Purchase #5 | $65.49 | 9.608% | $71.7823 | $71.78 | $71.80 | $71.80 |
| Purchase #6 | $205.40 | 4.460% | $214.5608 | $214.56 | $214.55 | $214.60 |
| Purchase #7 | $130.81 | 5.272% | $137.7063 | $137.71 | $137.70 | $137.70 |
| 7 purchase totals = | $1,195.32 | $1,291.6737 | $1,291.67 | $1,291.70 | $1,291.70 | |