| 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 | $143.30 | 5.506% | $151.1901 | $151.19 | $151.20 | $151.20 |
| Purchase #2 | $96.74 | 10.236% | $106.6423 | $106.64 | $106.65 | $106.60 |
| Purchase #3 | $18.59 | 9.653% | $20.3845 | $20.38 | $20.40 | $20.40 |
| Purchase #4 | $225.79 | 13.375% | $255.9894 | $255.99 | $256.00 | $256.00 |
| Purchase #5 | $181.60 | 11.810% | $203.047 | $203.05 | $203.05 | $203.00 |
| Purchase #6 | $90.59 | 11.626% | $101.122 | $101.12 | $101.10 | $101.10 |
| Purchase #7 | $152.65 | 8.872% | $166.1931 | $166.19 | $166.20 | $166.20 |
| 7 purchase totals = | $909.26 | $1,004.5684 | $1,004.56 | $1,004.60 | $1,004.50 | |