| 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 | $241.52 | 6.261% | $256.6416 | $256.64 | $256.65 | $256.60 |
| Purchase #2 | $242.38 | 12.123% | $271.7637 | $271.76 | $271.75 | $271.80 |
| Purchase #3 | $22.48 | 13.725% | $25.5654 | $25.57 | $25.55 | $25.60 |
| Purchase #4 | $110.36 | 5.162% | $116.0568 | $116.06 | $116.05 | $116.10 |
| Purchase #5 | $81.58 | 8.420% | $88.449 | $88.45 | $88.45 | $88.40 |
| Purchase #6 | $206.68 | 5.643% | $218.343 | $218.34 | $218.35 | $218.30 |
| Purchase #7 | $142.32 | 13.539% | $161.5887 | $161.59 | $161.60 | $161.60 |
| 7 purchase totals = | $1,047.32 | $1,138.4082 | $1,138.41 | $1,138.40 | $1,138.40 | |