| 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 | $216.85 | 9.251% | $236.9108 | $236.91 | $236.90 | $236.90 |
| Purchase #2 | $115.37 | 5.841% | $122.1088 | $122.11 | $122.10 | $122.10 |
| Purchase #3 | $42.74 | 8.378% | $46.3208 | $46.32 | $46.30 | $46.30 |
| Purchase #4 | $219.39 | 3.631% | $227.3561 | $227.36 | $227.35 | $227.40 |
| Purchase #5 | $187.53 | 8.466% | $203.4063 | $203.41 | $203.40 | $203.40 |
| Purchase #6 | $185.56 | 6.544% | $197.703 | $197.70 | $197.70 | $197.70 |
| Purchase #7 | $227.34 | 5.620% | $240.1165 | $240.12 | $240.10 | $240.10 |
| 7 purchase totals = | $1,194.78 | $1,273.9223 | $1,273.93 | $1,273.85 | $1,273.90 | |