| 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 | $137.73 | 10.565% | $152.2812 | $152.28 | $152.30 | $152.30 |
| Purchase #2 | $17.26 | 12.124% | $19.3526 | $19.35 | $19.35 | $19.40 |
| Purchase #3 | $22.67 | 12.687% | $25.5461 | $25.55 | $25.55 | $25.50 |
| Purchase #4 | $119.38 | 13.289% | $135.2444 | $135.24 | $135.25 | $135.20 |
| Purchase #5 | $182.56 | 13.365% | $206.9591 | $206.96 | $206.95 | $207.00 |
| Purchase #6 | $17.58 | 13.763% | $19.9995 | $20.00 | $20.00 | $20.00 |
| Purchase #7 | $45.76 | 8.544% | $49.6697 | $49.67 | $49.65 | $49.70 |
| 7 purchase totals = | $542.94 | $609.0526 | $609.05 | $609.05 | $609.10 | |