| 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 | $209.97 | 3.686% | $217.7095 | $217.71 | $217.70 | $217.70 |
| Purchase #2 | $248.98 | 8.567% | $270.3101 | $270.31 | $270.30 | $270.30 |
| Purchase #3 | $195.93 | 12.133% | $219.7022 | $219.70 | $219.70 | $219.70 |
| Purchase #4 | $72.67 | 8.422% | $78.7903 | $78.79 | $78.80 | $78.80 |
| Purchase #5 | $16.92 | 13.141% | $19.1435 | $19.14 | $19.15 | $19.10 |
| Purchase #6 | $114.94 | 3.243% | $118.6675 | $118.67 | $118.65 | $118.70 |
| Purchase #7 | $128.64 | 12.854% | $145.1754 | $145.18 | $145.20 | $145.20 |
| 7 purchase totals = | $988.05 | $1,069.4985 | $1,069.50 | $1,069.50 | $1,069.50 | |