| 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 | $221.29 | 6.123% | $234.8396 | $234.84 | $234.85 | $234.80 |
| Purchase #2 | $183.60 | 12.787% | $207.0769 | $207.08 | $207.10 | $207.10 |
| Purchase #3 | $34.81 | 7.107% | $37.2839 | $37.28 | $37.30 | $37.30 |
| Purchase #4 | $172.58 | 6.786% | $184.2913 | $184.29 | $184.30 | $184.30 |
| Purchase #5 | $224.57 | 10.863% | $248.965 | $248.97 | $248.95 | $249.00 |
| Purchase #6 | $233.34 | 11.256% | $259.6048 | $259.60 | $259.60 | $259.60 |
| Purchase #7 | $93.67 | 7.868% | $101.04 | $101.04 | $101.05 | $101.00 |
| 7 purchase totals = | $1,163.86 | $1,273.1015 | $1,273.10 | $1,273.15 | $1,273.10 | |