| 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 | $223.98 | 12.585% | $252.1679 | $252.17 | $252.15 | $252.20 |
| Purchase #2 | $21.74 | 4.636% | $22.7479 | $22.75 | $22.75 | $22.70 |
| Purchase #3 | $70.64 | 12.266% | $79.3047 | $79.30 | $79.30 | $79.30 |
| Purchase #4 | $62.94 | 10.205% | $69.363 | $69.36 | $69.35 | $69.40 |
| Purchase #5 | $145.31 | 3.532% | $150.4423 | $150.44 | $150.45 | $150.40 |
| Purchase #6 | $243.35 | 6.630% | $259.4841 | $259.48 | $259.50 | $259.50 |
| Purchase #7 | $195.50 | 12.267% | $219.482 | $219.48 | $219.50 | $219.50 |
| 7 purchase totals = | $963.46 | $1,052.9919 | $1,052.98 | $1,053.00 | $1,053.00 | |