| 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 | $196.72 | 7.118% | $210.7225 | $210.72 | $210.70 | $210.70 |
| Purchase #2 | $54.33 | 11.304% | $60.4715 | $60.47 | $60.45 | $60.50 |
| Purchase #3 | $163.85 | 12.673% | $184.6147 | $184.61 | $184.60 | $184.60 |
| Purchase #4 | $211.41 | 6.253% | $224.6295 | $224.63 | $224.65 | $224.60 |
| Purchase #5 | $117.97 | 3.725% | $122.3644 | $122.36 | $122.35 | $122.40 |
| Purchase #6 | $168.26 | 12.538% | $189.3564 | $189.36 | $189.35 | $189.40 |
| Purchase #7 | $105.38 | 10.346% | $116.2826 | $116.28 | $116.30 | $116.30 |
| 7 purchase totals = | $1,017.92 | $1,108.4416 | $1,108.43 | $1,108.40 | $1,108.50 | |