| 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 | $189.60 | 4.704% | $198.5188 | $198.52 | $198.50 | $198.50 |
| Purchase #2 | $230.70 | 4.180% | $240.3433 | $240.34 | $240.35 | $240.30 |
| Purchase #3 | $237.64 | 13.569% | $269.8854 | $269.89 | $269.90 | $269.90 |
| Purchase #4 | $241.91 | 8.776% | $263.14 | $263.14 | $263.15 | $263.10 |
| Purchase #5 | $119.66 | 9.445% | $130.9619 | $130.96 | $130.95 | $131.00 |
| Purchase #6 | $155.63 | 5.152% | $163.6481 | $163.65 | $163.65 | $163.60 |
| Purchase #7 | $133.56 | 13.597% | $151.7202 | $151.72 | $151.70 | $151.70 |
| 7 purchase totals = | $1,308.70 | $1,418.2177 | $1,418.22 | $1,418.20 | $1,418.10 | |