| 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 | $65.32 | 9.751% | $71.6894 | $71.69 | $71.70 | $71.70 |
| Purchase #2 | $237.32 | 9.314% | $259.424 | $259.42 | $259.40 | $259.40 |
| Purchase #3 | $249.93 | 8.223% | $270.4817 | $270.48 | $270.50 | $270.50 |
| Purchase #4 | $17.87 | 8.746% | $19.4329 | $19.43 | $19.45 | $19.40 |
| Purchase #5 | $173.58 | 12.118% | $194.6144 | $194.61 | $194.60 | $194.60 |
| Purchase #6 | $185.91 | 10.420% | $205.2818 | $205.28 | $205.30 | $205.30 |
| Purchase #7 | $96.45 | 11.188% | $107.2408 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $1,026.38 | $1,128.1650 | $1,128.15 | $1,128.20 | $1,128.10 | |