| 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 | $241.32 | 4.475% | $252.1191 | $252.12 | $252.10 | $252.10 |
| Purchase #2 | $90.92 | 7.299% | $97.5563 | $97.56 | $97.55 | $97.60 |
| Purchase #3 | $136.65 | 11.819% | $152.8007 | $152.80 | $152.80 | $152.80 |
| Purchase #4 | $85.50 | 5.736% | $90.4043 | $90.40 | $90.40 | $90.40 |
| Purchase #5 | $17.43 | 7.572% | $18.7498 | $18.75 | $18.75 | $18.70 |
| Purchase #6 | $211.92 | 13.710% | $240.9742 | $240.97 | $240.95 | $241.00 |
| Purchase #7 | $130.25 | 4.676% | $136.3405 | $136.34 | $136.35 | $136.30 |
| 7 purchase totals = | $913.99 | $988.9449 | $988.94 | $988.90 | $988.90 | |