| 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 | $221.70 | 12.475% | $249.3571 | $249.36 | $249.35 | $249.40 |
| Purchase #2 | $196.42 | 6.695% | $209.5703 | $209.57 | $209.55 | $209.60 |
| Purchase #3 | $45.75 | 12.607% | $51.5177 | $51.52 | $51.50 | $51.50 |
| Purchase #4 | $122.85 | 12.795% | $138.5687 | $138.57 | $138.55 | $138.60 |
| Purchase #5 | $77.49 | 13.594% | $88.024 | $88.02 | $88.00 | $88.00 |
| Purchase #6 | $232.26 | 8.835% | $252.7802 | $252.78 | $252.80 | $252.80 |
| Purchase #7 | $90.49 | 9.226% | $98.8386 | $98.84 | $98.85 | $98.80 |
| 7 purchase totals = | $986.96 | $1,088.6566 | $1,088.66 | $1,088.60 | $1,088.70 | |