| 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 | $240.98 | 13.641% | $273.8521 | $273.85 | $273.85 | $273.90 |
| Purchase #2 | $37.35 | 8.553% | $40.5445 | $40.54 | $40.55 | $40.50 |
| Purchase #3 | $37.29 | 6.584% | $39.7452 | $39.75 | $39.75 | $39.70 |
| Purchase #4 | $56.73 | 12.546% | $63.8473 | $63.85 | $63.85 | $63.80 |
| Purchase #5 | $114.50 | 13.491% | $129.9472 | $129.95 | $129.95 | $129.90 |
| Purchase #6 | $240.29 | 5.795% | $254.2148 | $254.21 | $254.20 | $254.20 |
| Purchase #7 | $230.63 | 11.845% | $257.9481 | $257.95 | $257.95 | $257.90 |
| 7 purchase totals = | $957.77 | $1,060.0992 | $1,060.10 | $1,060.10 | $1,059.90 | |