| 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 | $249.70 | 6.148% | $265.0516 | $265.05 | $265.05 | $265.10 |
| Purchase #2 | $241.35 | 9.185% | $263.518 | $263.52 | $263.50 | $263.50 |
| Purchase #3 | $237.56 | 12.665% | $267.647 | $267.65 | $267.65 | $267.60 |
| Purchase #4 | $167.75 | 11.434% | $186.9305 | $186.93 | $186.95 | $186.90 |
| Purchase #5 | $10.67 | 6.402% | $11.3531 | $11.35 | $11.35 | $11.40 |
| Purchase #6 | $66.43 | 6.769% | $70.9266 | $70.93 | $70.95 | $70.90 |
| Purchase #7 | $79.44 | 4.818% | $83.2674 | $83.27 | $83.25 | $83.30 |
| 7 purchase totals = | $1,052.90 | $1,148.6942 | $1,148.70 | $1,148.70 | $1,148.70 | |