| 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 | $249.33 | 9.648% | $273.3854 | $273.39 | $273.40 | $273.40 |
| Purchase #2 | $102.26 | 7.856% | $110.2935 | $110.29 | $110.30 | $110.30 |
| Purchase #3 | $183.79 | 10.232% | $202.5954 | $202.60 | $202.60 | $202.60 |
| Purchase #4 | $206.88 | 4.484% | $216.1565 | $216.16 | $216.15 | $216.20 |
| Purchase #5 | $90.84 | 12.579% | $102.2668 | $102.27 | $102.25 | $102.30 |
| Purchase #6 | $204.83 | 12.253% | $229.9278 | $229.93 | $229.95 | $229.90 |
| Purchase #7 | $24.67 | 6.331% | $26.2319 | $26.23 | $26.25 | $26.20 |
| 7 purchase totals = | $1,062.60 | $1,160.8573 | $1,160.87 | $1,160.90 | $1,160.90 | |