| 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 | $245.97 | 11.493% | $274.2393 | $274.24 | $274.25 | $274.20 |
| Purchase #2 | $239.43 | 12.517% | $269.3995 | $269.40 | $269.40 | $269.40 |
| Purchase #3 | $181.53 | 8.547% | $197.0454 | $197.05 | $197.05 | $197.00 |
| Purchase #4 | $41.97 | 10.139% | $46.2253 | $46.23 | $46.25 | $46.20 |
| Purchase #5 | $218.87 | 5.325% | $230.5248 | $230.52 | $230.50 | $230.50 |
| Purchase #6 | $47.64 | 3.536% | $49.3246 | $49.32 | $49.30 | $49.30 |
| Purchase #7 | $118.81 | 5.811% | $125.714 | $125.71 | $125.70 | $125.70 |
| 7 purchase totals = | $1,094.22 | $1,192.4729 | $1,192.47 | $1,192.45 | $1,192.30 | |