| 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 | $241.33 | 11.795% | $269.7949 | $269.79 | $269.80 | $269.80 |
| Purchase #2 | $138.63 | 11.751% | $154.9204 | $154.92 | $154.90 | $154.90 |
| Purchase #3 | $95.73 | 6.536% | $101.9869 | $101.99 | $102.00 | $102.00 |
| Purchase #4 | $132.70 | 8.351% | $143.7818 | $143.78 | $143.80 | $143.80 |
| Purchase #5 | $34.45 | 11.759% | $38.501 | $38.50 | $38.50 | $38.50 |
| Purchase #6 | $130.96 | 8.391% | $141.9489 | $141.95 | $141.95 | $141.90 |
| Purchase #7 | $130.90 | 3.777% | $135.8441 | $135.84 | $135.85 | $135.80 |
| 7 purchase totals = | $904.70 | $986.7780 | $986.77 | $986.80 | $986.70 | |