| 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 | $152.45 | 4.655% | $159.5465 | $159.55 | $159.55 | $159.50 |
| Purchase #2 | $217.72 | 11.207% | $242.1199 | $242.12 | $242.10 | $242.10 |
| Purchase #3 | $239.54 | 4.704% | $250.808 | $250.81 | $250.80 | $250.80 |
| Purchase #4 | $168.87 | 12.264% | $189.5802 | $189.58 | $189.60 | $189.60 |
| Purchase #5 | $152.86 | 10.732% | $169.2649 | $169.26 | $169.25 | $169.30 |
| Purchase #6 | $88.98 | 4.248% | $92.7599 | $92.76 | $92.75 | $92.80 |
| Purchase #7 | $88.79 | 10.735% | $98.3216 | $98.32 | $98.30 | $98.30 |
| 7 purchase totals = | $1,109.21 | $1,202.4010 | $1,202.40 | $1,202.35 | $1,202.40 | |