| 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 | $246.68 | 13.113% | $279.0271 | $279.03 | $279.05 | $279.00 |
| Purchase #2 | $180.93 | 3.781% | $187.771 | $187.77 | $187.75 | $187.80 |
| Purchase #3 | $55.87 | 10.568% | $61.7743 | $61.77 | $61.75 | $61.80 |
| Purchase #4 | $190.67 | 10.157% | $210.0364 | $210.04 | $210.05 | $210.00 |
| Purchase #5 | $196.88 | 13.836% | $224.1203 | $224.12 | $224.10 | $224.10 |
| Purchase #6 | $143.69 | 6.243% | $152.6606 | $152.66 | $152.65 | $152.70 |
| Purchase #7 | $15.29 | 7.441% | $16.4277 | $16.43 | $16.45 | $16.40 |
| 7 purchase totals = | $1,030.01 | $1,131.8174 | $1,131.82 | $1,131.80 | $1,131.80 | |