| 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 | $152.97 | 9.113% | $166.9102 | $166.91 | $166.90 | $166.90 |
| Purchase #2 | $179.37 | 11.459% | $199.924 | $199.92 | $199.90 | $199.90 |
| Purchase #3 | $246.89 | 3.682% | $255.9805 | $255.98 | $256.00 | $256.00 |
| Purchase #4 | $48.32 | 10.202% | $53.2496 | $53.25 | $53.25 | $53.20 |
| Purchase #5 | $93.36 | 5.367% | $98.3706 | $98.37 | $98.35 | $98.40 |
| Purchase #6 | $35.37 | 11.767% | $39.532 | $39.53 | $39.55 | $39.50 |
| Purchase #7 | $36.39 | 8.382% | $39.4402 | $39.44 | $39.45 | $39.40 |
| 7 purchase totals = | $792.67 | $853.4071 | $853.40 | $853.40 | $853.30 | |