| 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 | $237.84 | 10.845% | $263.6337 | $263.63 | $263.65 | $263.60 |
| Purchase #2 | $150.70 | 13.765% | $171.4439 | $171.44 | $171.45 | $171.40 |
| Purchase #3 | $209.58 | 7.573% | $225.4515 | $225.45 | $225.45 | $225.50 |
| Purchase #4 | $94.97 | 3.411% | $98.2094 | $98.21 | $98.20 | $98.20 |
| Purchase #5 | $94.81 | 7.675% | $102.0867 | $102.09 | $102.10 | $102.10 |
| Purchase #6 | $53.88 | 3.821% | $55.9388 | $55.94 | $55.95 | $55.90 |
| Purchase #7 | $237.80 | 13.481% | $269.8578 | $269.86 | $269.85 | $269.90 |
| 7 purchase totals = | $1,079.58 | $1,186.6218 | $1,186.62 | $1,186.65 | $1,186.60 | |