| 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 | $159.40 | 3.593% | $165.1272 | $165.13 | $165.15 | $165.10 |
| Purchase #2 | $223.42 | 11.225% | $248.4989 | $248.50 | $248.50 | $248.50 |
| Purchase #3 | $172.69 | 10.612% | $191.0159 | $191.02 | $191.00 | $191.00 |
| Purchase #4 | $177.67 | 9.633% | $194.785 | $194.79 | $194.80 | $194.80 |
| Purchase #5 | $178.79 | 7.591% | $192.3619 | $192.36 | $192.35 | $192.40 |
| Purchase #6 | $60.37 | 4.869% | $63.3094 | $63.31 | $63.30 | $63.30 |
| Purchase #7 | $192.51 | 4.137% | $200.4741 | $200.47 | $200.45 | $200.50 |
| 7 purchase totals = | $1,164.85 | $1,255.5724 | $1,255.58 | $1,255.55 | $1,255.60 | |