| 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 | $134.61 | 5.309% | $141.7564 | $141.76 | $141.75 | $141.80 |
| Purchase #2 | $146.35 | 8.351% | $158.5717 | $158.57 | $158.55 | $158.60 |
| Purchase #3 | $56.47 | 12.219% | $63.3701 | $63.37 | $63.35 | $63.40 |
| Purchase #4 | $185.87 | 8.439% | $201.5556 | $201.56 | $201.55 | $201.60 |
| Purchase #5 | $169.29 | 7.634% | $182.2136 | $182.21 | $182.20 | $182.20 |
| Purchase #6 | $229.26 | 3.544% | $237.385 | $237.39 | $237.40 | $237.40 |
| Purchase #7 | $224.93 | 3.275% | $232.2965 | $232.30 | $232.30 | $232.30 |
| 7 purchase totals = | $1,146.78 | $1,217.1489 | $1,217.16 | $1,217.10 | $1,217.30 | |