| 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 | $159.86 | 11.828% | $178.7682 | $178.77 | $178.75 | $178.80 |
| Purchase #2 | $181.45 | 10.849% | $201.1355 | $201.14 | $201.15 | $201.10 |
| Purchase #3 | $213.68 | 8.205% | $231.2124 | $231.21 | $231.20 | $231.20 |
| Purchase #4 | $167.38 | 8.421% | $181.4751 | $181.48 | $181.50 | $181.50 |
| Purchase #5 | $204.68 | 9.294% | $223.703 | $223.70 | $223.70 | $223.70 |
| Purchase #6 | $194.50 | 3.694% | $201.6848 | $201.68 | $201.70 | $201.70 |
| Purchase #7 | $119.64 | 10.571% | $132.2871 | $132.29 | $132.30 | $132.30 |
| 7 purchase totals = | $1,241.19 | $1,350.2661 | $1,350.27 | $1,350.30 | $1,350.30 | |