| 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 | $220.91 | 11.843% | $247.0724 | $247.07 | $247.05 | $247.10 |
| Purchase #2 | $169.97 | 6.257% | $180.605 | $180.61 | $180.60 | $180.60 |
| Purchase #3 | $66.64 | 11.515% | $74.3136 | $74.31 | $74.30 | $74.30 |
| Purchase #4 | $176.79 | 10.361% | $195.1072 | $195.11 | $195.10 | $195.10 |
| Purchase #5 | $183.67 | 11.200% | $204.241 | $204.24 | $204.25 | $204.20 |
| Purchase #6 | $59.81 | 6.598% | $63.7563 | $63.76 | $63.75 | $63.80 |
| Purchase #7 | $213.86 | 5.137% | $224.846 | $224.85 | $224.85 | $224.80 |
| 7 purchase totals = | $1,091.65 | $1,189.9415 | $1,189.95 | $1,189.90 | $1,189.90 | |