| 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 | $227.45 | 6.697% | $242.6823 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $211.67 | 6.145% | $224.6771 | $224.68 | $224.70 | $224.70 |
| Purchase #3 | $178.73 | 4.167% | $186.1777 | $186.18 | $186.20 | $186.20 |
| Purchase #4 | $69.61 | 4.669% | $72.8601 | $72.86 | $72.85 | $72.90 |
| Purchase #5 | $248.42 | 12.164% | $278.6378 | $278.64 | $278.65 | $278.60 |
| Purchase #6 | $20.97 | 5.661% | $22.1571 | $22.16 | $22.15 | $22.20 |
| Purchase #7 | $164.71 | 3.418% | $170.3398 | $170.34 | $170.35 | $170.30 |
| 7 purchase totals = | $1,121.56 | $1,197.5319 | $1,197.54 | $1,197.60 | $1,197.60 | |