| 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 | $211.64 | 3.412% | $218.8612 | $218.86 | $218.85 | $218.90 |
| Purchase #2 | $116.70 | 11.708% | $130.3632 | $130.36 | $130.35 | $130.40 |
| Purchase #3 | $88.55 | 11.129% | $98.4047 | $98.40 | $98.40 | $98.40 |
| Purchase #4 | $75.71 | 7.445% | $81.3466 | $81.35 | $81.35 | $81.30 |
| Purchase #5 | $239.75 | 7.822% | $258.5032 | $258.50 | $258.50 | $258.50 |
| Purchase #6 | $249.84 | 3.392% | $258.3146 | $258.31 | $258.30 | $258.30 |
| Purchase #7 | $169.30 | 5.254% | $178.195 | $178.20 | $178.20 | $178.20 |
| 7 purchase totals = | $1,151.49 | $1,223.9885 | $1,223.98 | $1,223.95 | $1,224.00 | |