| 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 | $174.47 | 5.292% | $183.703 | $183.70 | $183.70 | $183.70 |
| Purchase #2 | $239.32 | 12.429% | $269.0651 | $269.07 | $269.05 | $269.10 |
| Purchase #3 | $62.48 | 9.844% | $68.6305 | $68.63 | $68.65 | $68.60 |
| Purchase #4 | $189.93 | 8.856% | $206.7502 | $206.75 | $206.75 | $206.80 |
| Purchase #5 | $233.59 | 11.113% | $259.5489 | $259.55 | $259.55 | $259.50 |
| Purchase #6 | $16.25 | 3.158% | $16.7632 | $16.76 | $16.75 | $16.80 |
| Purchase #7 | $63.54 | 7.799% | $68.4955 | $68.50 | $68.50 | $68.50 |
| 7 purchase totals = | $979.58 | $1,072.9564 | $1,072.96 | $1,072.95 | $1,073.00 | |