| 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 | $168.39 | 7.447% | $180.93 | $180.93 | $180.95 | $180.90 |
| Purchase #2 | $227.94 | 9.214% | $248.9424 | $248.94 | $248.95 | $248.90 |
| Purchase #3 | $114.71 | 4.189% | $119.5152 | $119.52 | $119.50 | $119.50 |
| Purchase #4 | $202.51 | 13.634% | $230.1202 | $230.12 | $230.10 | $230.10 |
| Purchase #5 | $155.62 | 13.207% | $176.1727 | $176.17 | $176.15 | $176.20 |
| Purchase #6 | $213.87 | 5.427% | $225.4767 | $225.48 | $225.50 | $225.50 |
| Purchase #7 | $81.32 | 8.560% | $88.281 | $88.28 | $88.30 | $88.30 |
| 7 purchase totals = | $1,164.36 | $1,269.4382 | $1,269.44 | $1,269.45 | $1,269.40 | |