| 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 | $239.46 | 3.831% | $248.6337 | $248.63 | $248.65 | $248.60 |
| Purchase #2 | $239.73 | 12.399% | $269.4541 | $269.45 | $269.45 | $269.50 |
| Purchase #3 | $227.37 | 9.541% | $249.0634 | $249.06 | $249.05 | $249.10 |
| Purchase #4 | $238.66 | 3.412% | $246.8031 | $246.80 | $246.80 | $246.80 |
| Purchase #5 | $138.63 | 11.443% | $154.4934 | $154.49 | $154.50 | $154.50 |
| Purchase #6 | $228.85 | 5.437% | $241.2926 | $241.29 | $241.30 | $241.30 |
| Purchase #7 | $21.48 | 11.527% | $23.956 | $23.96 | $23.95 | $24.00 |
| 7 purchase totals = | $1,334.18 | $1,433.6963 | $1,433.68 | $1,433.70 | $1,433.80 | |