| 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 | $193.33 | 10.579% | $213.7824 | $213.78 | $213.80 | $213.80 |
| Purchase #2 | $121.38 | 13.226% | $137.4337 | $137.43 | $137.45 | $137.40 |
| Purchase #3 | $50.39 | 9.108% | $54.9795 | $54.98 | $55.00 | $55.00 |
| Purchase #4 | $56.36 | 13.157% | $63.7753 | $63.78 | $63.80 | $63.80 |
| Purchase #5 | $240.92 | 7.582% | $259.1866 | $259.19 | $259.20 | $259.20 |
| Purchase #6 | $201.39 | 3.620% | $208.6803 | $208.68 | $208.70 | $208.70 |
| Purchase #7 | $209.53 | 4.751% | $219.4848 | $219.48 | $219.50 | $219.50 |
| 7 purchase totals = | $1,073.30 | $1,157.3226 | $1,157.32 | $1,157.45 | $1,157.40 | |