| 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 | $231.46 | 10.508% | $255.7818 | $255.78 | $255.80 | $255.80 |
| Purchase #2 | $244.56 | 6.288% | $259.9379 | $259.94 | $259.95 | $259.90 |
| Purchase #3 | $223.30 | 5.501% | $235.5837 | $235.58 | $235.60 | $235.60 |
| Purchase #4 | $7.64 | 6.211% | $8.1145 | $8.11 | $8.10 | $8.10 |
| Purchase #5 | $116.29 | 12.563% | $130.8995 | $130.90 | $130.90 | $130.90 |
| Purchase #6 | $247.38 | 6.131% | $262.5469 | $262.55 | $262.55 | $262.50 |
| Purchase #7 | $147.71 | 12.591% | $166.3082 | $166.31 | $166.30 | $166.30 |
| 7 purchase totals = | $1,218.34 | $1,319.1725 | $1,319.17 | $1,319.20 | $1,319.10 | |