| 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 | $88.42 | 11.150% | $98.2788 | $98.28 | $98.30 | $98.30 |
| Purchase #2 | $179.30 | 11.631% | $200.1544 | $200.15 | $200.15 | $200.20 |
| Purchase #3 | $56.28 | 13.303% | $63.7669 | $63.77 | $63.75 | $63.80 |
| Purchase #4 | $172.90 | 8.685% | $187.9164 | $187.92 | $187.90 | $187.90 |
| Purchase #5 | $239.61 | 13.802% | $272.681 | $272.68 | $272.70 | $272.70 |
| Purchase #6 | $217.94 | 13.488% | $247.3357 | $247.34 | $247.35 | $247.30 |
| Purchase #7 | $244.43 | 10.227% | $269.4279 | $269.43 | $269.45 | $269.40 |
| 7 purchase totals = | $1,198.88 | $1,339.5611 | $1,339.57 | $1,339.60 | $1,339.60 | |