| 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 | $202.25 | 10.753% | $223.9979 | $224.00 | $224.00 | $224.00 |
| Purchase #2 | $184.52 | 5.167% | $194.0541 | $194.05 | $194.05 | $194.10 |
| Purchase #3 | $112.51 | 5.363% | $118.5439 | $118.54 | $118.55 | $118.50 |
| Purchase #4 | $193.98 | 9.518% | $212.443 | $212.44 | $212.45 | $212.40 |
| Purchase #5 | $225.46 | 10.234% | $248.5336 | $248.53 | $248.55 | $248.50 |
| Purchase #6 | $194.90 | 5.172% | $204.9802 | $204.98 | $205.00 | $205.00 |
| Purchase #7 | $42.86 | 10.224% | $47.242 | $47.24 | $47.25 | $47.20 |
| 7 purchase totals = | $1,156.48 | $1,249.7947 | $1,249.78 | $1,249.85 | $1,249.70 | |