| 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 | $201.59 | 11.579% | $224.9321 | $224.93 | $224.95 | $224.90 |
| Purchase #2 | $81.35 | 11.232% | $90.4872 | $90.49 | $90.50 | $90.50 |
| Purchase #3 | $119.59 | 11.485% | $133.3249 | $133.32 | $133.30 | $133.30 |
| Purchase #4 | $220.85 | 11.176% | $245.5322 | $245.53 | $245.55 | $245.50 |
| Purchase #5 | $174.65 | 9.383% | $191.0374 | $191.04 | $191.05 | $191.00 |
| Purchase #6 | $8.70 | 3.343% | $8.9908 | $8.99 | $9.00 | $9.00 |
| Purchase #7 | $47.75 | 6.849% | $51.0204 | $51.02 | $51.00 | $51.00 |
| 7 purchase totals = | $854.48 | $945.3250 | $945.32 | $945.35 | $945.20 | |