| 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 | $194.39 | 7.525% | $209.0178 | $209.02 | $209.00 | $209.00 |
| Purchase #2 | $35.82 | 3.825% | $37.1901 | $37.19 | $37.20 | $37.20 |
| Purchase #3 | $115.34 | 13.812% | $131.2708 | $131.27 | $131.25 | $131.30 |
| Purchase #4 | $24.59 | 12.107% | $27.5671 | $27.57 | $27.55 | $27.60 |
| Purchase #5 | $220.94 | 9.474% | $241.8719 | $241.87 | $241.85 | $241.90 |
| Purchase #6 | $130.84 | 4.412% | $136.6127 | $136.61 | $136.60 | $136.60 |
| Purchase #7 | $28.26 | 10.557% | $31.2434 | $31.24 | $31.25 | $31.20 |
| 7 purchase totals = | $750.18 | $814.7738 | $814.77 | $814.70 | $814.80 | |