| 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 | $124.50 | 8.378% | $134.9306 | $134.93 | $134.95 | $134.90 |
| Purchase #2 | $28.77 | 13.732% | $32.7207 | $32.72 | $32.70 | $32.70 |
| Purchase #3 | $147.70 | 6.303% | $157.0095 | $157.01 | $157.00 | $157.00 |
| Purchase #4 | $245.62 | 4.508% | $256.6925 | $256.69 | $256.70 | $256.70 |
| Purchase #5 | $242.27 | 11.631% | $270.4484 | $270.45 | $270.45 | $270.40 |
| Purchase #6 | $101.29 | 3.544% | $104.8797 | $104.88 | $104.90 | $104.90 |
| Purchase #7 | $94.82 | 12.535% | $106.7057 | $106.71 | $106.70 | $106.70 |
| 7 purchase totals = | $984.97 | $1,063.3871 | $1,063.39 | $1,063.40 | $1,063.30 | |