| 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 | $212.67 | 8.377% | $230.4854 | $230.49 | $230.50 | $230.50 |
| Purchase #2 | $160.94 | 13.765% | $183.0934 | $183.09 | $183.10 | $183.10 |
| Purchase #3 | $37.85 | 3.871% | $39.3152 | $39.32 | $39.30 | $39.30 |
| Purchase #4 | $162.87 | 3.764% | $169.0004 | $169.00 | $169.00 | $169.00 |
| Purchase #5 | $238.76 | 13.865% | $271.8641 | $271.86 | $271.85 | $271.90 |
| Purchase #6 | $212.41 | 3.763% | $220.403 | $220.40 | $220.40 | $220.40 |
| Purchase #7 | $146.93 | 8.332% | $159.1722 | $159.17 | $159.15 | $159.20 |
| 7 purchase totals = | $1,172.43 | $1,273.3337 | $1,273.33 | $1,273.30 | $1,273.40 | |