| 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 | $234.52 | 13.732% | $266.7243 | $266.72 | $266.70 | $266.70 |
| Purchase #2 | $140.37 | 11.712% | $156.8101 | $156.81 | $156.80 | $156.80 |
| Purchase #3 | $14.58 | 8.214% | $15.7776 | $15.78 | $15.80 | $15.80 |
| Purchase #4 | $214.48 | 12.642% | $241.5946 | $241.59 | $241.60 | $241.60 |
| Purchase #5 | $172.71 | 12.471% | $194.2487 | $194.25 | $194.25 | $194.20 |
| Purchase #6 | $22.46 | 4.113% | $23.3838 | $23.38 | $23.40 | $23.40 |
| Purchase #7 | $249.57 | 8.417% | $270.5763 | $270.58 | $270.60 | $270.60 |
| 7 purchase totals = | $1,048.69 | $1,169.1154 | $1,169.11 | $1,169.15 | $1,169.10 | |