| 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 | $173.58 | 9.861% | $190.6967 | $190.70 | $190.70 | $190.70 |
| Purchase #2 | $206.48 | 11.614% | $230.4606 | $230.46 | $230.45 | $230.50 |
| Purchase #3 | $154.61 | 9.174% | $168.7939 | $168.79 | $168.80 | $168.80 |
| Purchase #4 | $150.73 | 7.660% | $162.2759 | $162.28 | $162.30 | $162.30 |
| Purchase #5 | $222.82 | 4.321% | $232.4481 | $232.45 | $232.45 | $232.40 |
| Purchase #6 | $173.99 | 12.757% | $196.1859 | $196.19 | $196.20 | $196.20 |
| Purchase #7 | $46.67 | 10.212% | $51.4359 | $51.44 | $51.45 | $51.40 |
| 7 purchase totals = | $1,128.88 | $1,232.2970 | $1,232.31 | $1,232.35 | $1,232.30 | |