| 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 | $210.75 | 11.860% | $235.745 | $235.75 | $235.75 | $235.70 |
| Purchase #2 | $128.41 | 4.207% | $133.8122 | $133.81 | $133.80 | $133.80 |
| Purchase #3 | $148.55 | 5.327% | $156.4633 | $156.46 | $156.45 | $156.50 |
| Purchase #4 | $233.54 | 6.691% | $249.1662 | $249.17 | $249.15 | $249.20 |
| Purchase #5 | $211.86 | 13.126% | $239.6687 | $239.67 | $239.65 | $239.70 |
| Purchase #6 | $43.33 | 13.872% | $49.3407 | $49.34 | $49.35 | $49.30 |
| Purchase #7 | $176.49 | 12.133% | $197.9035 | $197.90 | $197.90 | $197.90 |
| 7 purchase totals = | $1,152.93 | $1,262.0996 | $1,262.10 | $1,262.05 | $1,262.10 | |