| 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 | $173.43 | 12.249% | $194.6734 | $194.67 | $194.65 | $194.70 |
| Purchase #2 | $247.32 | 12.251% | $277.6192 | $277.62 | $277.60 | $277.60 |
| Purchase #3 | $205.95 | 7.727% | $221.8638 | $221.86 | $221.85 | $221.90 |
| Purchase #4 | $155.91 | 8.292% | $168.8381 | $168.84 | $168.85 | $168.80 |
| Purchase #5 | $138.80 | 4.113% | $144.5088 | $144.51 | $144.50 | $144.50 |
| Purchase #6 | $185.60 | 9.377% | $203.0037 | $203.00 | $203.00 | $203.00 |
| Purchase #7 | $75.77 | 10.267% | $83.5493 | $83.55 | $83.55 | $83.50 |
| 7 purchase totals = | $1,182.78 | $1,294.0563 | $1,294.05 | $1,294.00 | $1,294.00 | |