| 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 | $147.98 | 4.392% | $154.4793 | $154.48 | $154.50 | $154.50 |
| Purchase #2 | $241.84 | 8.396% | $262.1449 | $262.14 | $262.15 | $262.10 |
| Purchase #3 | $32.67 | 7.841% | $35.2317 | $35.23 | $35.25 | $35.20 |
| Purchase #4 | $117.41 | 11.199% | $130.5587 | $130.56 | $130.55 | $130.60 |
| Purchase #5 | $161.59 | 3.759% | $167.6642 | $167.66 | $167.65 | $167.70 |
| Purchase #6 | $153.63 | 9.790% | $168.6704 | $168.67 | $168.65 | $168.70 |
| Purchase #7 | $190.54 | 7.383% | $204.6076 | $204.61 | $204.60 | $204.60 |
| 7 purchase totals = | $1,045.66 | $1,123.3568 | $1,123.35 | $1,123.35 | $1,123.40 | |