| 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 | $155.58 | 8.780% | $169.2399 | $169.24 | $169.25 | $169.20 |
| Purchase #2 | $249.42 | 3.134% | $257.2368 | $257.24 | $257.25 | $257.20 |
| Purchase #3 | $23.45 | 10.508% | $25.9141 | $25.91 | $25.90 | $25.90 |
| Purchase #4 | $246.83 | 8.751% | $268.4301 | $268.43 | $268.45 | $268.40 |
| Purchase #5 | $217.38 | 13.346% | $246.3915 | $246.39 | $246.40 | $246.40 |
| Purchase #6 | $171.69 | 13.119% | $194.214 | $194.21 | $194.20 | $194.20 |
| Purchase #7 | $101.46 | 6.783% | $108.342 | $108.34 | $108.35 | $108.30 |
| 7 purchase totals = | $1,165.81 | $1,269.7684 | $1,269.76 | $1,269.80 | $1,269.60 | |