| 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 | $10.38 | 12.482% | $11.6756 | $11.68 | $11.70 | $11.70 |
| Purchase #2 | $247.51 | 13.306% | $280.4437 | $280.44 | $280.45 | $280.40 |
| Purchase #3 | $146.28 | 13.121% | $165.4734 | $165.47 | $165.45 | $165.50 |
| Purchase #4 | $201.38 | 8.747% | $218.9947 | $218.99 | $219.00 | $219.00 |
| Purchase #5 | $56.77 | 8.128% | $61.3843 | $61.38 | $61.40 | $61.40 |
| Purchase #6 | $98.59 | 5.235% | $103.7512 | $103.75 | $103.75 | $103.80 |
| Purchase #7 | $246.35 | 10.702% | $272.7144 | $272.71 | $272.70 | $272.70 |
| 7 purchase totals = | $1,007.26 | $1,114.4373 | $1,114.42 | $1,114.45 | $1,114.50 | |