| 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 | $127.42 | 7.768% | $137.318 | $137.32 | $137.30 | $137.30 |
| Purchase #2 | $14.70 | 8.290% | $15.9186 | $15.92 | $15.90 | $15.90 |
| Purchase #3 | $196.74 | 7.608% | $211.708 | $211.71 | $211.70 | $211.70 |
| Purchase #4 | $107.38 | 11.293% | $119.5064 | $119.51 | $119.50 | $119.50 |
| Purchase #5 | $204.65 | 9.207% | $223.4921 | $223.49 | $223.50 | $223.50 |
| Purchase #6 | $201.74 | 10.570% | $223.0639 | $223.06 | $223.05 | $223.10 |
| Purchase #7 | $187.75 | 3.766% | $194.8207 | $194.82 | $194.80 | $194.80 |
| 7 purchase totals = | $1,040.38 | $1,125.8277 | $1,125.83 | $1,125.75 | $1,125.80 | |