| 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 | $119.79 | 11.648% | $133.7431 | $133.74 | $133.75 | $133.70 |
| Purchase #2 | $220.84 | 13.681% | $251.0531 | $251.05 | $251.05 | $251.10 |
| Purchase #3 | $123.36 | 5.278% | $129.8709 | $129.87 | $129.85 | $129.90 |
| Purchase #4 | $229.62 | 10.695% | $254.1779 | $254.18 | $254.20 | $254.20 |
| Purchase #5 | $169.74 | 8.798% | $184.6737 | $184.67 | $184.65 | $184.70 |
| Purchase #6 | $17.53 | 13.633% | $19.9199 | $19.92 | $19.90 | $19.90 |
| Purchase #7 | $145.55 | 10.157% | $160.3335 | $160.33 | $160.35 | $160.30 |
| 7 purchase totals = | $1,026.43 | $1,133.7721 | $1,133.76 | $1,133.75 | $1,133.80 | |