| 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 | $108.69 | 3.674% | $112.6833 | $112.68 | $112.70 | $112.70 |
| Purchase #2 | $204.79 | 6.513% | $218.128 | $218.13 | $218.15 | $218.10 |
| Purchase #3 | $19.62 | 12.668% | $22.1055 | $22.11 | $22.10 | $22.10 |
| Purchase #4 | $144.29 | 7.133% | $154.5822 | $154.58 | $154.60 | $154.60 |
| Purchase #5 | $155.41 | 5.188% | $163.4727 | $163.47 | $163.45 | $163.50 |
| Purchase #6 | $232.53 | 4.415% | $242.7962 | $242.80 | $242.80 | $242.80 |
| Purchase #7 | $165.84 | 11.174% | $184.371 | $184.37 | $184.35 | $184.40 |
| 7 purchase totals = | $1,031.17 | $1,098.1389 | $1,098.14 | $1,098.15 | $1,098.20 | |