| 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 | $105.68 | 12.755% | $119.1595 | $119.16 | $119.15 | $119.20 |
| Purchase #2 | $241.28 | 9.820% | $264.9737 | $264.97 | $264.95 | $265.00 |
| Purchase #3 | $128.42 | 4.200% | $133.8136 | $133.81 | $133.80 | $133.80 |
| Purchase #4 | $87.98 | 13.700% | $100.0333 | $100.03 | $100.05 | $100.00 |
| Purchase #5 | $81.42 | 11.778% | $91.0096 | $91.01 | $91.00 | $91.00 |
| Purchase #6 | $66.71 | 10.313% | $73.5898 | $73.59 | $73.60 | $73.60 |
| Purchase #7 | $236.76 | 6.576% | $252.3293 | $252.33 | $252.35 | $252.30 |
| 7 purchase totals = | $948.25 | $1,034.9088 | $1,034.90 | $1,034.90 | $1,034.90 | |