| 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 | $204.75 | 6.519% | $218.0977 | $218.10 | $218.10 | $218.10 |
| Purchase #2 | $114.62 | 3.349% | $118.4586 | $118.46 | $118.45 | $118.50 |
| Purchase #3 | $216.35 | 6.350% | $230.0882 | $230.09 | $230.10 | $230.10 |
| Purchase #4 | $175.70 | 11.268% | $195.4979 | $195.50 | $195.50 | $195.50 |
| Purchase #5 | $215.79 | 4.349% | $225.1747 | $225.17 | $225.15 | $225.20 |
| Purchase #6 | $58.51 | 3.743% | $60.7 | $60.70 | $60.70 | $60.70 |
| Purchase #7 | $6.26 | 9.134% | $6.8318 | $6.83 | $6.85 | $6.80 |
| 7 purchase totals = | $991.98 | $1,054.8489 | $1,054.85 | $1,054.85 | $1,054.90 | |