| 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 | $157.25 | 6.820% | $167.9745 | $167.97 | $167.95 | $168.00 |
| Purchase #2 | $91.40 | 10.547% | $101.04 | $101.04 | $101.05 | $101.00 |
| Purchase #3 | $220.46 | 12.279% | $247.5303 | $247.53 | $247.55 | $247.50 |
| Purchase #4 | $47.80 | 3.406% | $49.4281 | $49.43 | $49.45 | $49.40 |
| Purchase #5 | $138.90 | 13.223% | $157.2667 | $157.27 | $157.25 | $157.30 |
| Purchase #6 | $248.70 | 6.248% | $264.2388 | $264.24 | $264.25 | $264.20 |
| Purchase #7 | $23.48 | 8.495% | $25.4746 | $25.47 | $25.45 | $25.50 |
| 7 purchase totals = | $927.99 | $1,012.9530 | $1,012.95 | $1,012.95 | $1,012.90 | |