| 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 | $43.71 | 9.161% | $47.7143 | $47.71 | $47.70 | $47.70 |
| Purchase #2 | $82.75 | 5.488% | $87.2913 | $87.29 | $87.30 | $87.30 |
| Purchase #3 | $61.29 | 8.854% | $66.7166 | $66.72 | $66.70 | $66.70 |
| Purchase #4 | $172.55 | 6.589% | $183.9193 | $183.92 | $183.90 | $183.90 |
| Purchase #5 | $239.46 | 5.159% | $251.8137 | $251.81 | $251.80 | $251.80 |
| Purchase #6 | $203.69 | 6.121% | $216.1579 | $216.16 | $216.15 | $216.20 |
| Purchase #7 | $239.46 | 11.317% | $266.5597 | $266.56 | $266.55 | $266.60 |
| 7 purchase totals = | $1,042.91 | $1,120.1728 | $1,120.17 | $1,120.10 | $1,120.20 | |