| 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 | $173.67 | 12.710% | $195.7435 | $195.74 | $195.75 | $195.70 |
| Purchase #2 | $199.71 | 12.775% | $225.223 | $225.22 | $225.20 | $225.20 |
| Purchase #3 | $81.54 | 13.748% | $92.7501 | $92.75 | $92.75 | $92.80 |
| Purchase #4 | $124.73 | 8.284% | $135.0626 | $135.06 | $135.05 | $135.10 |
| Purchase #5 | $48.86 | 5.204% | $51.4027 | $51.40 | $51.40 | $51.40 |
| Purchase #6 | $119.55 | 8.199% | $129.3519 | $129.35 | $129.35 | $129.40 |
| Purchase #7 | $187.96 | 10.677% | $208.0285 | $208.03 | $208.05 | $208.00 |
| 7 purchase totals = | $936.02 | $1,037.5623 | $1,037.55 | $1,037.55 | $1,037.60 | |