| 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 | $109.89 | 7.669% | $118.3175 | $118.32 | $118.30 | $118.30 |
| Purchase #2 | $186.82 | 8.726% | $203.1219 | $203.12 | $203.10 | $203.10 |
| Purchase #3 | $108.99 | 7.188% | $116.8242 | $116.82 | $116.80 | $116.80 |
| Purchase #4 | $174.94 | 8.792% | $190.3207 | $190.32 | $190.30 | $190.30 |
| Purchase #5 | $197.42 | 9.834% | $216.8343 | $216.83 | $216.85 | $216.80 |
| Purchase #6 | $141.93 | 13.340% | $160.8635 | $160.86 | $160.85 | $160.90 |
| Purchase #7 | $208.91 | 12.823% | $235.6985 | $235.70 | $235.70 | $235.70 |
| 7 purchase totals = | $1,128.90 | $1,241.9806 | $1,241.97 | $1,241.90 | $1,241.90 | |