| 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 | $138.83 | 8.347% | $150.4181 | $150.42 | $150.40 | $150.40 |
| Purchase #2 | $229.90 | 10.568% | $254.1958 | $254.20 | $254.20 | $254.20 |
| Purchase #3 | $116.29 | 3.247% | $120.0659 | $120.07 | $120.05 | $120.10 |
| Purchase #4 | $67.39 | 10.740% | $74.6277 | $74.63 | $74.65 | $74.60 |
| Purchase #5 | $223.25 | 10.502% | $246.6957 | $246.70 | $246.70 | $246.70 |
| Purchase #6 | $84.72 | 8.563% | $91.9746 | $91.97 | $91.95 | $92.00 |
| Purchase #7 | $215.60 | 10.696% | $238.6606 | $238.66 | $238.65 | $238.70 |
| 7 purchase totals = | $1,075.98 | $1,176.6384 | $1,176.65 | $1,176.60 | $1,176.70 | |