| 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 | $23.37 | 11.835% | $26.1358 | $26.14 | $26.15 | $26.10 |
| Purchase #2 | $237.58 | 13.680% | $270.0809 | $270.08 | $270.10 | $270.10 |
| Purchase #3 | $191.97 | 10.535% | $212.194 | $212.19 | $212.20 | $212.20 |
| Purchase #4 | $185.29 | 5.166% | $194.8621 | $194.86 | $194.85 | $194.90 |
| Purchase #5 | $196.94 | 7.306% | $211.3284 | $211.33 | $211.35 | $211.30 |
| Purchase #6 | $85.90 | 8.378% | $93.0967 | $93.10 | $93.10 | $93.10 |
| Purchase #7 | $113.83 | 4.261% | $118.6803 | $118.68 | $118.70 | $118.70 |
| 7 purchase totals = | $1,034.88 | $1,126.3782 | $1,126.38 | $1,126.45 | $1,126.40 | |