| 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 | $224.94 | 12.579% | $253.2352 | $253.24 | $253.25 | $253.20 |
| Purchase #2 | $66.49 | 9.748% | $72.9714 | $72.97 | $72.95 | $73.00 |
| Purchase #3 | $39.93 | 6.260% | $42.4296 | $42.43 | $42.45 | $42.40 |
| Purchase #4 | $235.80 | 7.324% | $253.07 | $253.07 | $253.05 | $253.10 |
| Purchase #5 | $246.91 | 11.348% | $274.9293 | $274.93 | $274.95 | $274.90 |
| Purchase #6 | $221.63 | 6.347% | $235.6969 | $235.70 | $235.70 | $235.70 |
| Purchase #7 | $15.47 | 11.684% | $17.2775 | $17.28 | $17.30 | $17.30 |
| 7 purchase totals = | $1,051.17 | $1,149.6099 | $1,149.62 | $1,149.65 | $1,149.60 | |