| 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 | $245.36 | 11.353% | $273.2157 | $273.22 | $273.20 | $273.20 |
| Purchase #2 | $116.65 | 11.726% | $130.3284 | $130.33 | $130.35 | $130.30 |
| Purchase #3 | $109.41 | 4.828% | $114.6923 | $114.69 | $114.70 | $114.70 |
| Purchase #4 | $69.44 | 9.245% | $75.8597 | $75.86 | $75.85 | $75.90 |
| Purchase #5 | $154.51 | 5.525% | $163.0467 | $163.05 | $163.05 | $163.00 |
| Purchase #6 | $206.97 | 10.233% | $228.1492 | $228.15 | $228.15 | $228.10 |
| Purchase #7 | $195.79 | 5.541% | $206.6387 | $206.64 | $206.65 | $206.60 |
| 7 purchase totals = | $1,098.13 | $1,191.9307 | $1,191.94 | $1,191.95 | $1,191.80 | |