| 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 | $236.79 | 6.712% | $252.6833 | $252.68 | $252.70 | $252.70 |
| Purchase #2 | $20.78 | 6.210% | $22.0704 | $22.07 | $22.05 | $22.10 |
| Purchase #3 | $169.86 | 11.720% | $189.7676 | $189.77 | $189.75 | $189.80 |
| Purchase #4 | $141.56 | 13.194% | $160.2374 | $160.24 | $160.25 | $160.20 |
| Purchase #5 | $141.81 | 8.867% | $154.3843 | $154.38 | $154.40 | $154.40 |
| Purchase #6 | $164.95 | 5.192% | $173.5142 | $173.51 | $173.50 | $173.50 |
| Purchase #7 | $70.38 | 13.751% | $80.058 | $80.06 | $80.05 | $80.10 |
| 7 purchase totals = | $946.13 | $1,032.7152 | $1,032.71 | $1,032.70 | $1,032.80 | |