| 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 | $149.32 | 7.223% | $160.1054 | $160.11 | $160.10 | $160.10 |
| Purchase #2 | $216.84 | 7.368% | $232.8168 | $232.82 | $232.80 | $232.80 |
| Purchase #3 | $69.49 | 4.683% | $72.7442 | $72.74 | $72.75 | $72.70 |
| Purchase #4 | $140.36 | 8.153% | $151.8036 | $151.80 | $151.80 | $151.80 |
| Purchase #5 | $231.40 | 8.720% | $251.5781 | $251.58 | $251.60 | $251.60 |
| Purchase #6 | $162.44 | 12.532% | $182.797 | $182.80 | $182.80 | $182.80 |
| Purchase #7 | $145.35 | 3.713% | $150.7468 | $150.75 | $150.75 | $150.70 |
| 7 purchase totals = | $1,115.20 | $1,202.5919 | $1,202.60 | $1,202.60 | $1,202.50 | |