| 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 | $180.74 | 3.788% | $187.5864 | $187.59 | $187.60 | $187.60 |
| Purchase #2 | $238.54 | 6.444% | $253.9115 | $253.91 | $253.90 | $253.90 |
| Purchase #3 | $108.60 | 8.767% | $118.121 | $118.12 | $118.10 | $118.10 |
| Purchase #4 | $40.67 | 7.454% | $43.7015 | $43.70 | $43.70 | $43.70 |
| Purchase #5 | $185.78 | 3.208% | $191.7398 | $191.74 | $191.75 | $191.70 |
| Purchase #6 | $235.50 | 4.470% | $246.0269 | $246.03 | $246.05 | $246.00 |
| Purchase #7 | $211.54 | 6.731% | $225.7788 | $225.78 | $225.80 | $225.80 |
| 7 purchase totals = | $1,201.37 | $1,266.8659 | $1,266.87 | $1,266.90 | $1,266.80 | |