| 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 | $43.54 | 6.186% | $46.2334 | $46.23 | $46.25 | $46.20 |
| Purchase #2 | $197.69 | 13.787% | $224.9455 | $224.95 | $224.95 | $224.90 |
| Purchase #3 | $230.77 | 10.684% | $255.4255 | $255.43 | $255.45 | $255.40 |
| Purchase #4 | $81.79 | 8.475% | $88.7217 | $88.72 | $88.70 | $88.70 |
| Purchase #5 | $104.69 | 13.783% | $119.1194 | $119.12 | $119.10 | $119.10 |
| Purchase #6 | $111.78 | 9.187% | $122.0492 | $122.05 | $122.05 | $122.00 |
| Purchase #7 | $235.57 | 6.250% | $250.2931 | $250.29 | $250.30 | $250.30 |
| 7 purchase totals = | $1,005.83 | $1,106.7878 | $1,106.79 | $1,106.80 | $1,106.60 | |