| 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 | $235.49 | 12.613% | $265.1924 | $265.19 | $265.20 | $265.20 |
| Purchase #2 | $192.26 | 5.575% | $202.9785 | $202.98 | $203.00 | $203.00 |
| Purchase #3 | $87.53 | 13.136% | $99.0279 | $99.03 | $99.05 | $99.00 |
| Purchase #4 | $240.61 | 10.617% | $266.1556 | $266.16 | $266.15 | $266.20 |
| Purchase #5 | $129.70 | 5.514% | $136.8517 | $136.85 | $136.85 | $136.90 |
| Purchase #6 | $93.29 | 10.334% | $102.9306 | $102.93 | $102.95 | $102.90 |
| Purchase #7 | $216.99 | 11.414% | $241.7572 | $241.76 | $241.75 | $241.80 |
| 7 purchase totals = | $1,195.87 | $1,314.8939 | $1,314.90 | $1,314.95 | $1,315.00 | |