| 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 | $98.35 | 9.730% | $107.9195 | $107.92 | $107.90 | $107.90 |
| Purchase #2 | $195.95 | 12.712% | $220.8592 | $220.86 | $220.85 | $220.90 |
| Purchase #3 | $173.36 | 12.563% | $195.1392 | $195.14 | $195.15 | $195.10 |
| Purchase #4 | $43.73 | 9.132% | $47.7234 | $47.72 | $47.70 | $47.70 |
| Purchase #5 | $230.53 | 3.721% | $239.108 | $239.11 | $239.10 | $239.10 |
| Purchase #6 | $53.53 | 10.477% | $59.1383 | $59.14 | $59.15 | $59.10 |
| Purchase #7 | $180.49 | 13.836% | $205.4626 | $205.46 | $205.45 | $205.50 |
| 7 purchase totals = | $975.94 | $1,075.3502 | $1,075.35 | $1,075.30 | $1,075.30 | |