| 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 | $246.34 | 5.383% | $259.6005 | $259.60 | $259.60 | $259.60 |
| Purchase #2 | $132.54 | 11.853% | $148.25 | $148.25 | $148.25 | $148.30 |
| Purchase #3 | $138.66 | 9.169% | $151.3737 | $151.37 | $151.35 | $151.40 |
| Purchase #4 | $120.61 | 6.741% | $128.7403 | $128.74 | $128.75 | $128.70 |
| Purchase #5 | $172.34 | 6.752% | $183.9764 | $183.98 | $184.00 | $184.00 |
| Purchase #6 | $122.76 | 13.528% | $139.367 | $139.37 | $139.35 | $139.40 |
| Purchase #7 | $197.79 | 13.811% | $225.1068 | $225.11 | $225.10 | $225.10 |
| 7 purchase totals = | $1,131.04 | $1,236.4147 | $1,236.42 | $1,236.40 | $1,236.50 | |