| 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 | $234.95 | 9.201% | $256.5677 | $256.57 | $256.55 | $256.60 |
| Purchase #2 | $193.27 | 12.335% | $217.1099 | $217.11 | $217.10 | $217.10 |
| Purchase #3 | $135.52 | 7.814% | $146.1095 | $146.11 | $146.10 | $146.10 |
| Purchase #4 | $132.51 | 6.324% | $140.8899 | $140.89 | $140.90 | $140.90 |
| Purchase #5 | $185.56 | 3.162% | $191.4274 | $191.43 | $191.45 | $191.40 |
| Purchase #6 | $39.89 | 10.809% | $44.2017 | $44.20 | $44.20 | $44.20 |
| Purchase #7 | $76.72 | 3.211% | $79.1835 | $79.18 | $79.20 | $79.20 |
| 7 purchase totals = | $998.42 | $1,075.4896 | $1,075.49 | $1,075.50 | $1,075.50 | |