| 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 | $197.26 | 4.333% | $205.8073 | $205.81 | $205.80 | $205.80 |
| Purchase #2 | $224.36 | 12.530% | $252.4723 | $252.47 | $252.45 | $252.50 |
| Purchase #3 | $202.98 | 13.770% | $230.9303 | $230.93 | $230.95 | $230.90 |
| Purchase #4 | $216.81 | 4.142% | $225.7903 | $225.79 | $225.80 | $225.80 |
| Purchase #5 | $24.81 | 9.133% | $27.0759 | $27.08 | $27.10 | $27.10 |
| Purchase #6 | $58.67 | 11.324% | $65.3138 | $65.31 | $65.30 | $65.30 |
| Purchase #7 | $102.82 | 7.521% | $110.5531 | $110.55 | $110.55 | $110.60 |
| 7 purchase totals = | $1,027.71 | $1,117.9430 | $1,117.94 | $1,117.95 | $1,118.00 | |