| 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 | $110.38 | 3.433% | $114.1693 | $114.17 | $114.15 | $114.20 |
| Purchase #2 | $60.97 | 8.281% | $66.0189 | $66.02 | $66.00 | $66.00 |
| Purchase #3 | $241.35 | 13.762% | $274.5646 | $274.56 | $274.55 | $274.60 |
| Purchase #4 | $112.87 | 10.340% | $124.5408 | $124.54 | $124.55 | $124.50 |
| Purchase #5 | $210.62 | 9.799% | $231.2587 | $231.26 | $231.25 | $231.30 |
| Purchase #6 | $159.25 | 11.503% | $177.5685 | $177.57 | $177.55 | $177.60 |
| Purchase #7 | $14.51 | 12.491% | $16.3224 | $16.32 | $16.30 | $16.30 |
| 7 purchase totals = | $909.95 | $1,004.4432 | $1,004.44 | $1,004.35 | $1,004.50 | |