| 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 | $191.31 | 7.753% | $206.1423 | $206.14 | $206.15 | $206.10 |
| Purchase #2 | $233.59 | 5.351% | $246.0894 | $246.09 | $246.10 | $246.10 |
| Purchase #3 | $246.44 | 4.115% | $256.581 | $256.58 | $256.60 | $256.60 |
| Purchase #4 | $23.65 | 4.385% | $24.6871 | $24.69 | $24.70 | $24.70 |
| Purchase #5 | $236.50 | 3.488% | $244.7491 | $244.75 | $244.75 | $244.70 |
| Purchase #6 | $79.96 | 7.491% | $85.9498 | $85.95 | $85.95 | $85.90 |
| Purchase #7 | $210.62 | 13.206% | $238.4345 | $238.43 | $238.45 | $238.40 |
| 7 purchase totals = | $1,222.07 | $1,302.6332 | $1,302.63 | $1,302.70 | $1,302.50 | |