| 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 | $220.34 | 8.561% | $239.2033 | $239.20 | $239.20 | $239.20 |
| Purchase #2 | $41.81 | 7.588% | $44.9825 | $44.98 | $45.00 | $45.00 |
| Purchase #3 | $85.49 | 13.320% | $96.8773 | $96.88 | $96.90 | $96.90 |
| Purchase #4 | $126.98 | 9.145% | $138.5923 | $138.59 | $138.60 | $138.60 |
| Purchase #5 | $172.71 | 10.782% | $191.3316 | $191.33 | $191.35 | $191.30 |
| Purchase #6 | $29.37 | 9.777% | $32.2415 | $32.24 | $32.25 | $32.20 |
| Purchase #7 | $242.69 | 5.359% | $255.6958 | $255.70 | $255.70 | $255.70 |
| 7 purchase totals = | $919.39 | $998.9243 | $998.92 | $999.00 | $998.90 | |