| 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 | $169.70 | 8.687% | $184.4418 | $184.44 | $184.45 | $184.40 |
| Purchase #2 | $132.38 | 8.214% | $143.2537 | $143.25 | $143.25 | $143.30 |
| Purchase #3 | $189.99 | 5.867% | $201.1367 | $201.14 | $201.15 | $201.10 |
| Purchase #4 | $240.28 | 11.689% | $268.3663 | $268.37 | $268.35 | $268.40 |
| Purchase #5 | $137.65 | 4.321% | $143.5979 | $143.60 | $143.60 | $143.60 |
| Purchase #6 | $231.38 | 10.867% | $256.5241 | $256.52 | $256.50 | $256.50 |
| Purchase #7 | $210.36 | 5.160% | $221.2146 | $221.21 | $221.20 | $221.20 |
| 7 purchase totals = | $1,311.74 | $1,418.5351 | $1,418.53 | $1,418.50 | $1,418.50 | |