| 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 | $83.93 | 7.233% | $90.0007 | $90.00 | $90.00 | $90.00 |
| Purchase #2 | $233.95 | 5.150% | $245.9984 | $246.00 | $246.00 | $246.00 |
| Purchase #3 | $240.82 | 9.236% | $263.0621 | $263.06 | $263.05 | $263.10 |
| Purchase #4 | $236.36 | 12.340% | $265.5268 | $265.53 | $265.55 | $265.50 |
| Purchase #5 | $163.49 | 3.506% | $169.222 | $169.22 | $169.20 | $169.20 |
| Purchase #6 | $34.82 | 9.437% | $38.106 | $38.11 | $38.10 | $38.10 |
| Purchase #7 | $130.39 | 10.401% | $143.9519 | $143.95 | $143.95 | $144.00 |
| 7 purchase totals = | $1,123.76 | $1,215.8679 | $1,215.87 | $1,215.85 | $1,215.90 | |