| 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 | $119.60 | 6.536% | $127.4171 | $127.42 | $127.40 | $127.40 |
| Purchase #2 | $112.89 | 4.840% | $118.3539 | $118.35 | $118.35 | $118.40 |
| Purchase #3 | $235.28 | 9.715% | $258.1375 | $258.14 | $258.15 | $258.10 |
| Purchase #4 | $45.94 | 3.851% | $47.7091 | $47.71 | $47.70 | $47.70 |
| Purchase #5 | $149.57 | 8.871% | $162.8384 | $162.84 | $162.85 | $162.80 |
| Purchase #6 | $105.98 | 7.619% | $114.0546 | $114.05 | $114.05 | $114.10 |
| Purchase #7 | $188.71 | 7.623% | $203.0954 | $203.10 | $203.10 | $203.10 |
| 7 purchase totals = | $957.97 | $1,031.6060 | $1,031.61 | $1,031.60 | $1,031.60 | |