| 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 | $131.36 | 5.286% | $138.3037 | $138.30 | $138.30 | $138.30 |
| Purchase #2 | $62.98 | 12.749% | $71.0093 | $71.01 | $71.00 | $71.00 |
| Purchase #3 | $184.48 | 5.814% | $195.2057 | $195.21 | $195.20 | $195.20 |
| Purchase #4 | $221.89 | 7.217% | $237.9038 | $237.90 | $237.90 | $237.90 |
| Purchase #5 | $13.93 | 11.332% | $15.5085 | $15.51 | $15.50 | $15.50 |
| Purchase #6 | $184.36 | 11.151% | $204.918 | $204.92 | $204.90 | $204.90 |
| Purchase #7 | $184.34 | 11.104% | $204.8091 | $204.81 | $204.80 | $204.80 |
| 7 purchase totals = | $983.34 | $1,067.6581 | $1,067.66 | $1,067.60 | $1,067.60 | |