| 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 | $199.90 | 11.789% | $223.4662 | $223.47 | $223.45 | $223.50 |
| Purchase #2 | $243.69 | 4.609% | $254.9217 | $254.92 | $254.90 | $254.90 |
| Purchase #3 | $60.68 | 6.601% | $64.6855 | $64.69 | $64.70 | $64.70 |
| Purchase #4 | $161.72 | 12.150% | $181.369 | $181.37 | $181.35 | $181.40 |
| Purchase #5 | $23.82 | 3.871% | $24.7421 | $24.74 | $24.75 | $24.70 |
| Purchase #6 | $158.93 | 11.185% | $176.7063 | $176.71 | $176.70 | $176.70 |
| Purchase #7 | $19.95 | 7.534% | $21.453 | $21.45 | $21.45 | $21.50 |
| 7 purchase totals = | $868.69 | $947.3438 | $947.35 | $947.30 | $947.40 | |