| 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 | $187.73 | 12.375% | $210.9616 | $210.96 | $210.95 | $211.00 |
| Purchase #2 | $161.85 | 10.136% | $178.2551 | $178.26 | $178.25 | $178.30 |
| Purchase #3 | $60.99 | 4.299% | $63.612 | $63.61 | $63.60 | $63.60 |
| Purchase #4 | $31.72 | 10.462% | $35.0385 | $35.04 | $35.05 | $35.00 |
| Purchase #5 | $249.91 | 13.135% | $282.7357 | $282.74 | $282.75 | $282.70 |
| Purchase #6 | $194.43 | 3.777% | $201.7736 | $201.77 | $201.75 | $201.80 |
| Purchase #7 | $168.82 | 8.592% | $183.325 | $183.33 | $183.35 | $183.30 |
| 7 purchase totals = | $1,055.45 | $1,155.7015 | $1,155.71 | $1,155.70 | $1,155.70 | |