| 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 | $223.27 | 13.847% | $254.1862 | $254.19 | $254.20 | $254.20 |
| Purchase #2 | $174.84 | 8.138% | $189.0685 | $189.07 | $189.05 | $189.10 |
| Purchase #3 | $85.36 | 7.288% | $91.581 | $91.58 | $91.60 | $91.60 |
| Purchase #4 | $215.80 | 7.707% | $232.4317 | $232.43 | $232.45 | $232.40 |
| Purchase #5 | $133.36 | 13.292% | $151.0862 | $151.09 | $151.10 | $151.10 |
| Purchase #6 | $46.51 | 4.466% | $48.5871 | $48.59 | $48.60 | $48.60 |
| Purchase #7 | $172.40 | 7.659% | $185.6041 | $185.60 | $185.60 | $185.60 |
| 7 purchase totals = | $1,051.54 | $1,152.5448 | $1,152.55 | $1,152.60 | $1,152.60 | |