| 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 | $204.96 | 9.864% | $225.1773 | $225.18 | $225.20 | $225.20 |
| Purchase #2 | $236.35 | 11.195% | $262.8094 | $262.81 | $262.80 | $262.80 |
| Purchase #3 | $131.58 | 5.483% | $138.7945 | $138.79 | $138.80 | $138.80 |
| Purchase #4 | $22.71 | 5.131% | $23.8753 | $23.88 | $23.90 | $23.90 |
| Purchase #5 | $54.44 | 5.290% | $57.3199 | $57.32 | $57.30 | $57.30 |
| Purchase #6 | $113.52 | 9.809% | $124.6552 | $124.66 | $124.65 | $124.70 |
| Purchase #7 | $195.92 | 11.695% | $218.8328 | $218.83 | $218.85 | $218.80 |
| 7 purchase totals = | $959.48 | $1,051.4644 | $1,051.47 | $1,051.50 | $1,051.50 | |