| 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 | $107.35 | 10.539% | $118.6636 | $118.66 | $118.65 | $118.70 |
| Purchase #2 | $34.52 | 4.551% | $36.091 | $36.09 | $36.10 | $36.10 |
| Purchase #3 | $226.56 | 3.496% | $234.4805 | $234.48 | $234.50 | $234.50 |
| Purchase #4 | $216.45 | 5.871% | $229.1578 | $229.16 | $229.15 | $229.20 |
| Purchase #5 | $50.69 | 6.177% | $53.8211 | $53.82 | $53.80 | $53.80 |
| Purchase #6 | $90.60 | 3.846% | $94.0845 | $94.08 | $94.10 | $94.10 |
| Purchase #7 | $245.71 | 8.580% | $266.7919 | $266.79 | $266.80 | $266.80 |
| 7 purchase totals = | $971.88 | $1,033.0904 | $1,033.08 | $1,033.10 | $1,033.20 | |