| 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 | $224.77 | 9.572% | $246.285 | $246.29 | $246.30 | $246.30 |
| Purchase #2 | $23.55 | 7.591% | $25.3377 | $25.34 | $25.35 | $25.30 |
| Purchase #3 | $140.70 | 4.775% | $147.4184 | $147.42 | $147.40 | $147.40 |
| Purchase #4 | $25.72 | 13.127% | $29.0963 | $29.10 | $29.10 | $29.10 |
| Purchase #5 | $119.86 | 13.581% | $136.1382 | $136.14 | $136.15 | $136.10 |
| Purchase #6 | $110.28 | 9.629% | $120.8989 | $120.90 | $120.90 | $120.90 |
| Purchase #7 | $206.73 | 5.799% | $218.7183 | $218.72 | $218.70 | $218.70 |
| 7 purchase totals = | $851.61 | $923.8928 | $923.91 | $923.90 | $923.80 | |