| 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 | $230.48 | 10.269% | $254.148 | $254.15 | $254.15 | $254.10 |
| Purchase #2 | $114.65 | 11.698% | $128.0618 | $128.06 | $128.05 | $128.10 |
| Purchase #3 | $26.33 | 3.481% | $27.2465 | $27.25 | $27.25 | $27.20 |
| Purchase #4 | $193.93 | 11.132% | $215.5183 | $215.52 | $215.50 | $215.50 |
| Purchase #5 | $41.76 | 8.745% | $45.4119 | $45.41 | $45.40 | $45.40 |
| Purchase #6 | $63.28 | 9.158% | $69.0752 | $69.08 | $69.10 | $69.10 |
| Purchase #7 | $69.45 | 11.477% | $77.4208 | $77.42 | $77.40 | $77.40 |
| 7 purchase totals = | $739.88 | $816.8825 | $816.89 | $816.85 | $816.80 | |