| 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 | $221.76 | 6.738% | $236.7022 | $236.70 | $236.70 | $236.70 |
| Purchase #2 | $171.77 | 12.409% | $193.0849 | $193.08 | $193.10 | $193.10 |
| Purchase #3 | $112.59 | 13.229% | $127.4845 | $127.48 | $127.50 | $127.50 |
| Purchase #4 | $220.79 | 12.138% | $247.5895 | $247.59 | $247.60 | $247.60 |
| Purchase #5 | $111.37 | 6.639% | $118.7639 | $118.76 | $118.75 | $118.80 |
| Purchase #6 | $241.26 | 5.310% | $254.0709 | $254.07 | $254.05 | $254.10 |
| Purchase #7 | $183.35 | 7.817% | $197.6825 | $197.68 | $197.70 | $197.70 |
| 7 purchase totals = | $1,262.89 | $1,375.3784 | $1,375.36 | $1,375.40 | $1,375.50 | |