| 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 | $216.74 | 10.166% | $238.7738 | $238.77 | $238.75 | $238.80 |
| Purchase #2 | $233.79 | 9.297% | $255.5255 | $255.53 | $255.55 | $255.50 |
| Purchase #3 | $84.26 | 11.564% | $94.0038 | $94.00 | $94.00 | $94.00 |
| Purchase #4 | $139.39 | 3.823% | $144.7189 | $144.72 | $144.70 | $144.70 |
| Purchase #5 | $13.85 | 5.350% | $14.591 | $14.59 | $14.60 | $14.60 |
| Purchase #6 | $71.28 | 6.335% | $75.7956 | $75.80 | $75.80 | $75.80 |
| Purchase #7 | $132.79 | 6.699% | $141.6856 | $141.69 | $141.70 | $141.70 |
| 7 purchase totals = | $892.10 | $965.0942 | $965.10 | $965.10 | $965.10 | |