| 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 | $245.38 | 9.677% | $269.1254 | $269.13 | $269.15 | $269.10 |
| Purchase #2 | $229.41 | 11.450% | $255.6774 | $255.68 | $255.70 | $255.70 |
| Purchase #3 | $191.72 | 13.834% | $218.2425 | $218.24 | $218.25 | $218.20 |
| Purchase #4 | $111.49 | 5.814% | $117.972 | $117.97 | $117.95 | $118.00 |
| Purchase #5 | $39.69 | 10.742% | $43.9535 | $43.95 | $43.95 | $44.00 |
| Purchase #6 | $153.64 | 7.206% | $164.7113 | $164.71 | $164.70 | $164.70 |
| Purchase #7 | $203.46 | 11.585% | $227.0308 | $227.03 | $227.05 | $227.00 |
| 7 purchase totals = | $1,174.79 | $1,296.7129 | $1,296.71 | $1,296.75 | $1,296.70 | |