| 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 | $136.84 | 11.814% | $153.0063 | $153.01 | $153.00 | $153.00 |
| Purchase #2 | $232.42 | 11.720% | $259.6596 | $259.66 | $259.65 | $259.70 |
| Purchase #3 | $134.42 | 13.234% | $152.2091 | $152.21 | $152.20 | $152.20 |
| Purchase #4 | $236.82 | 5.327% | $249.4354 | $249.44 | $249.45 | $249.40 |
| Purchase #5 | $40.97 | 3.614% | $42.4507 | $42.45 | $42.45 | $42.50 |
| Purchase #6 | $169.76 | 11.689% | $189.6032 | $189.60 | $189.60 | $189.60 |
| Purchase #7 | $225.45 | 6.575% | $240.2733 | $240.27 | $240.25 | $240.30 |
| 7 purchase totals = | $1,176.68 | $1,286.6376 | $1,286.64 | $1,286.60 | $1,286.70 | |