| 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 | $191.36 | 6.396% | $203.5994 | $203.60 | $203.60 | $203.60 |
| Purchase #2 | $213.39 | 8.686% | $231.9251 | $231.93 | $231.95 | $231.90 |
| Purchase #3 | $178.80 | 5.445% | $188.5357 | $188.54 | $188.55 | $188.50 |
| Purchase #4 | $113.60 | 4.154% | $118.3189 | $118.32 | $118.30 | $118.30 |
| Purchase #5 | $22.39 | 12.121% | $25.1039 | $25.10 | $25.10 | $25.10 |
| Purchase #6 | $47.83 | 9.605% | $52.4241 | $52.42 | $52.40 | $52.40 |
| Purchase #7 | $216.54 | 7.510% | $232.8022 | $232.80 | $232.80 | $232.80 |
| 7 purchase totals = | $983.91 | $1,052.7093 | $1,052.71 | $1,052.70 | $1,052.60 | |