| 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 | $169.38 | 10.676% | $187.463 | $187.46 | $187.45 | $187.50 |
| Purchase #2 | $152.94 | 9.605% | $167.6299 | $167.63 | $167.65 | $167.60 |
| Purchase #3 | $114.28 | 7.479% | $122.827 | $122.83 | $122.85 | $122.80 |
| Purchase #4 | $224.43 | 13.141% | $253.9223 | $253.92 | $253.90 | $253.90 |
| Purchase #5 | $204.64 | 4.721% | $214.3011 | $214.30 | $214.30 | $214.30 |
| Purchase #6 | $129.32 | 10.854% | $143.3564 | $143.36 | $143.35 | $143.40 |
| Purchase #7 | $52.95 | 10.260% | $58.3827 | $58.38 | $58.40 | $58.40 |
| 7 purchase totals = | $1,047.94 | $1,147.8824 | $1,147.88 | $1,147.90 | $1,147.90 | |