| 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 | $48.92 | 3.212% | $50.4913 | $50.49 | $50.50 | $50.50 |
| Purchase #2 | $123.60 | 11.838% | $138.2318 | $138.23 | $138.25 | $138.20 |
| Purchase #3 | $220.74 | 5.857% | $233.6687 | $233.67 | $233.65 | $233.70 |
| Purchase #4 | $234.40 | 4.737% | $245.5035 | $245.50 | $245.50 | $245.50 |
| Purchase #5 | $250.62 | 10.121% | $275.9853 | $275.99 | $276.00 | $276.00 |
| Purchase #6 | $76.52 | 6.335% | $81.3675 | $81.37 | $81.35 | $81.40 |
| Purchase #7 | $26.75 | 8.835% | $29.1134 | $29.11 | $29.10 | $29.10 |
| 7 purchase totals = | $981.55 | $1,054.3615 | $1,054.36 | $1,054.35 | $1,054.40 | |