| 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 | $213.55 | 3.183% | $220.3473 | $220.35 | $220.35 | $220.30 |
| Purchase #2 | $217.56 | 9.707% | $238.6785 | $238.68 | $238.70 | $238.70 |
| Purchase #3 | $62.43 | 6.367% | $66.4049 | $66.40 | $66.40 | $66.40 |
| Purchase #4 | $144.28 | 12.537% | $162.3684 | $162.37 | $162.35 | $162.40 |
| Purchase #5 | $30.95 | 4.182% | $32.2443 | $32.24 | $32.25 | $32.20 |
| Purchase #6 | $68.48 | 13.450% | $77.6906 | $77.69 | $77.70 | $77.70 |
| Purchase #7 | $216.60 | 9.851% | $237.9373 | $237.94 | $237.95 | $237.90 |
| 7 purchase totals = | $953.85 | $1,035.6713 | $1,035.67 | $1,035.70 | $1,035.60 | |