| 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 | $118.66 | 3.371% | $122.66 | $122.66 | $122.65 | $122.70 |
| Purchase #2 | $184.48 | 8.359% | $199.9007 | $199.90 | $199.90 | $199.90 |
| Purchase #3 | $162.94 | 4.514% | $170.2951 | $170.30 | $170.30 | $170.30 |
| Purchase #4 | $182.98 | 11.633% | $204.2661 | $204.27 | $204.25 | $204.30 |
| Purchase #5 | $217.36 | 6.224% | $230.8885 | $230.89 | $230.90 | $230.90 |
| Purchase #6 | $21.60 | 5.866% | $22.8671 | $22.87 | $22.85 | $22.90 |
| Purchase #7 | $194.42 | 13.212% | $220.1068 | $220.11 | $220.10 | $220.10 |
| 7 purchase totals = | $1,082.44 | $1,170.9843 | $1,171.00 | $1,170.95 | $1,171.10 | |