| 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 | $249.41 | 5.871% | $264.0529 | $264.05 | $264.05 | $264.10 |
| Purchase #2 | $149.42 | 6.564% | $159.2279 | $159.23 | $159.25 | $159.20 |
| Purchase #3 | $187.96 | 12.861% | $212.1335 | $212.13 | $212.15 | $212.10 |
| Purchase #4 | $175.88 | 4.472% | $183.7454 | $183.75 | $183.75 | $183.70 |
| Purchase #5 | $177.47 | 6.265% | $188.5885 | $188.59 | $188.60 | $188.60 |
| Purchase #6 | $219.59 | 4.737% | $229.992 | $229.99 | $230.00 | $230.00 |
| Purchase #7 | $144.37 | 12.480% | $162.3874 | $162.39 | $162.40 | $162.40 |
| 7 purchase totals = | $1,304.10 | $1,400.1276 | $1,400.13 | $1,400.20 | $1,400.10 | |