| 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 | $139.47 | 12.558% | $156.9846 | $156.98 | $157.00 | $157.00 |
| Purchase #2 | $197.26 | 5.454% | $208.0186 | $208.02 | $208.00 | $208.00 |
| Purchase #3 | $214.92 | 13.612% | $244.1749 | $244.17 | $244.15 | $244.20 |
| Purchase #4 | $36.83 | 5.272% | $38.7717 | $38.77 | $38.75 | $38.80 |
| Purchase #5 | $232.89 | 10.330% | $256.9475 | $256.95 | $256.95 | $256.90 |
| Purchase #6 | $115.92 | 12.336% | $130.2199 | $130.22 | $130.20 | $130.20 |
| Purchase #7 | $177.58 | 4.179% | $185.0011 | $185.00 | $185.00 | $185.00 |
| 7 purchase totals = | $1,114.87 | $1,220.1183 | $1,220.11 | $1,220.05 | $1,220.10 | |