| 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 | $247.27 | 5.265% | $260.2888 | $260.29 | $260.30 | $260.30 |
| Purchase #2 | $76.83 | 9.748% | $84.3194 | $84.32 | $84.30 | $84.30 |
| Purchase #3 | $210.59 | 5.668% | $222.5262 | $222.53 | $222.55 | $222.50 |
| Purchase #4 | $58.41 | 3.818% | $60.6401 | $60.64 | $60.65 | $60.60 |
| Purchase #5 | $68.79 | 11.441% | $76.6603 | $76.66 | $76.65 | $76.70 |
| Purchase #6 | $228.57 | 3.803% | $237.2625 | $237.26 | $237.25 | $237.30 |
| Purchase #7 | $245.93 | 3.863% | $255.4303 | $255.43 | $255.45 | $255.40 |
| 7 purchase totals = | $1,136.39 | $1,197.1276 | $1,197.13 | $1,197.15 | $1,197.10 | |