| 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 | $199.95 | 10.784% | $221.5126 | $221.51 | $221.50 | $221.50 |
| Purchase #2 | $47.81 | 12.329% | $53.7045 | $53.70 | $53.70 | $53.70 |
| Purchase #3 | $66.56 | 4.528% | $69.5738 | $69.57 | $69.55 | $69.60 |
| Purchase #4 | $110.88 | 8.667% | $120.49 | $120.49 | $120.50 | $120.50 |
| Purchase #5 | $163.90 | 5.829% | $173.4537 | $173.45 | $173.45 | $173.50 |
| Purchase #6 | $233.52 | 10.702% | $258.5113 | $258.51 | $258.50 | $258.50 |
| Purchase #7 | $226.98 | 9.520% | $248.5885 | $248.59 | $248.60 | $248.60 |
| 7 purchase totals = | $1,049.60 | $1,145.8344 | $1,145.82 | $1,145.80 | $1,145.90 | |