| 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 | $230.28 | 11.158% | $255.9746 | $255.97 | $255.95 | $256.00 |
| Purchase #2 | $105.38 | 13.762% | $119.8824 | $119.88 | $119.90 | $119.90 |
| Purchase #3 | $215.64 | 3.509% | $223.2068 | $223.21 | $223.20 | $223.20 |
| Purchase #4 | $154.65 | 9.350% | $169.1098 | $169.11 | $169.10 | $169.10 |
| Purchase #5 | $51.94 | 9.480% | $56.8639 | $56.86 | $56.85 | $56.90 |
| Purchase #6 | $113.86 | 9.467% | $124.6391 | $124.64 | $124.65 | $124.60 |
| Purchase #7 | $160.82 | 10.149% | $177.1416 | $177.14 | $177.15 | $177.10 |
| 7 purchase totals = | $1,032.57 | $1,126.8182 | $1,126.81 | $1,126.80 | $1,126.80 | |