| 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 | $123.72 | 13.803% | $140.7971 | $140.80 | $140.80 | $140.80 |
| Purchase #2 | $248.64 | 6.449% | $264.6748 | $264.67 | $264.65 | $264.70 |
| Purchase #3 | $188.50 | 3.335% | $194.7865 | $194.79 | $194.80 | $194.80 |
| Purchase #4 | $50.84 | 12.607% | $57.2494 | $57.25 | $57.25 | $57.20 |
| Purchase #5 | $206.51 | 13.552% | $234.4962 | $234.50 | $234.50 | $234.50 |
| Purchase #6 | $198.70 | 11.499% | $221.5485 | $221.55 | $221.55 | $221.50 |
| Purchase #7 | $44.62 | 5.544% | $47.0937 | $47.09 | $47.10 | $47.10 |
| 7 purchase totals = | $1,061.53 | $1,160.6462 | $1,160.65 | $1,160.65 | $1,160.60 | |