| 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 | $194.79 | 7.787% | $209.9583 | $209.96 | $209.95 | $210.00 |
| Purchase #2 | $165.69 | 7.747% | $178.526 | $178.53 | $178.55 | $178.50 |
| Purchase #3 | $179.87 | 11.805% | $201.1037 | $201.10 | $201.10 | $201.10 |
| Purchase #4 | $92.59 | 6.454% | $98.5658 | $98.57 | $98.55 | $98.60 |
| Purchase #5 | $39.37 | 8.245% | $42.6161 | $42.62 | $42.60 | $42.60 |
| Purchase #6 | $132.60 | 5.220% | $139.5217 | $139.52 | $139.50 | $139.50 |
| Purchase #7 | $131.85 | 4.491% | $137.7714 | $137.77 | $137.75 | $137.80 |
| 7 purchase totals = | $936.76 | $1,008.0630 | $1,008.07 | $1,008.00 | $1,008.10 | |