| 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 | $55.95 | 12.457% | $62.9197 | $62.92 | $62.90 | $62.90 |
| Purchase #2 | $141.95 | 12.225% | $159.3034 | $159.30 | $159.30 | $159.30 |
| Purchase #3 | $246.30 | 13.144% | $278.6737 | $278.67 | $278.65 | $278.70 |
| Purchase #4 | $19.91 | 9.716% | $21.8445 | $21.84 | $21.85 | $21.80 |
| Purchase #5 | $171.92 | 4.668% | $179.9452 | $179.95 | $179.95 | $179.90 |
| Purchase #6 | $198.97 | 12.379% | $223.6005 | $223.60 | $223.60 | $223.60 |
| Purchase #7 | $211.30 | 13.852% | $240.5693 | $240.57 | $240.55 | $240.60 |
| 7 purchase totals = | $1,046.30 | $1,166.8563 | $1,166.85 | $1,166.80 | $1,166.80 | |