| 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 | $189.49 | 7.237% | $203.2034 | $203.20 | $203.20 | $203.20 |
| Purchase #2 | $229.76 | 9.408% | $251.3758 | $251.38 | $251.40 | $251.40 |
| Purchase #3 | $12.88 | 9.560% | $14.1113 | $14.11 | $14.10 | $14.10 |
| Purchase #4 | $192.60 | 13.219% | $218.0598 | $218.06 | $218.05 | $218.10 |
| Purchase #5 | $187.46 | 12.836% | $211.5224 | $211.52 | $211.50 | $211.50 |
| Purchase #6 | $167.55 | 4.835% | $175.651 | $175.65 | $175.65 | $175.70 |
| Purchase #7 | $54.66 | 8.661% | $59.3941 | $59.39 | $59.40 | $59.40 |
| 7 purchase totals = | $1,034.40 | $1,133.3178 | $1,133.31 | $1,133.30 | $1,133.40 | |