| 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 | $196.95 | 5.814% | $208.4007 | $208.40 | $208.40 | $208.40 |
| Purchase #2 | $247.28 | 9.237% | $270.1213 | $270.12 | $270.10 | $270.10 |
| Purchase #3 | $184.59 | 5.394% | $194.5468 | $194.55 | $194.55 | $194.50 |
| Purchase #4 | $12.42 | 10.397% | $13.7113 | $13.71 | $13.70 | $13.70 |
| Purchase #5 | $132.42 | 10.421% | $146.2195 | $146.22 | $146.20 | $146.20 |
| Purchase #6 | $113.44 | 11.506% | $126.4924 | $126.49 | $126.50 | $126.50 |
| Purchase #7 | $198.90 | 9.323% | $217.4434 | $217.44 | $217.45 | $217.40 |
| 7 purchase totals = | $1,086.00 | $1,176.9354 | $1,176.93 | $1,176.90 | $1,176.80 | |