| 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 | $213.35 | 4.582% | $223.1257 | $223.13 | $223.15 | $223.10 |
| Purchase #2 | $60.72 | 3.482% | $62.8343 | $62.83 | $62.85 | $62.80 |
| Purchase #3 | $214.41 | 11.467% | $238.9964 | $239.00 | $239.00 | $239.00 |
| Purchase #4 | $143.60 | 4.453% | $149.9945 | $149.99 | $150.00 | $150.00 |
| Purchase #5 | $143.69 | 5.379% | $151.4191 | $151.42 | $151.40 | $151.40 |
| Purchase #6 | $246.87 | 3.401% | $255.266 | $255.27 | $255.25 | $255.30 |
| Purchase #7 | $232.89 | 8.648% | $253.0303 | $253.03 | $253.05 | $253.00 |
| 7 purchase totals = | $1,255.53 | $1,334.6663 | $1,334.67 | $1,334.70 | $1,334.60 | |