| 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 | $229.81 | 13.107% | $259.9312 | $259.93 | $259.95 | $259.90 |
| Purchase #2 | $246.61 | 13.241% | $279.2636 | $279.26 | $279.25 | $279.30 |
| Purchase #3 | $32.32 | 8.413% | $35.0391 | $35.04 | $35.05 | $35.00 |
| Purchase #4 | $84.98 | 8.589% | $92.2789 | $92.28 | $92.30 | $92.30 |
| Purchase #5 | $40.42 | 13.619% | $45.9248 | $45.92 | $45.90 | $45.90 |
| Purchase #6 | $5.29 | 6.555% | $5.6368 | $5.64 | $5.65 | $5.60 |
| Purchase #7 | $102.67 | 11.549% | $114.5274 | $114.53 | $114.55 | $114.50 |
| 7 purchase totals = | $742.10 | $832.6018 | $832.60 | $832.65 | $832.50 | |