| 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 | $95.29 | 3.252% | $98.3888 | $98.39 | $98.40 | $98.40 |
| Purchase #2 | $209.30 | 12.747% | $235.9795 | $235.98 | $236.00 | $236.00 |
| Purchase #3 | $161.33 | 10.570% | $178.3826 | $178.38 | $178.40 | $178.40 |
| Purchase #4 | $249.81 | 5.131% | $262.6278 | $262.63 | $262.65 | $262.60 |
| Purchase #5 | $68.49 | 5.685% | $72.3837 | $72.38 | $72.40 | $72.40 |
| Purchase #6 | $120.35 | 10.824% | $133.3767 | $133.38 | $133.40 | $133.40 |
| Purchase #7 | $211.56 | 13.693% | $240.5289 | $240.53 | $240.55 | $240.50 |
| 7 purchase totals = | $1,116.13 | $1,221.6680 | $1,221.67 | $1,221.80 | $1,221.70 | |