| 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 | $162.91 | 10.857% | $180.5971 | $180.60 | $180.60 | $180.60 |
| Purchase #2 | $214.85 | 9.361% | $234.9621 | $234.96 | $234.95 | $235.00 |
| Purchase #3 | $246.60 | 3.178% | $254.4369 | $254.44 | $254.45 | $254.40 |
| Purchase #4 | $71.28 | 11.859% | $79.7331 | $79.73 | $79.75 | $79.70 |
| Purchase #5 | $204.80 | 13.563% | $232.577 | $232.58 | $232.60 | $232.60 |
| Purchase #6 | $19.46 | 11.715% | $21.7397 | $21.74 | $21.75 | $21.70 |
| Purchase #7 | $200.58 | 4.731% | $210.0694 | $210.07 | $210.05 | $210.10 |
| 7 purchase totals = | $1,120.48 | $1,214.1153 | $1,214.12 | $1,214.15 | $1,214.10 | |