| 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 | $143.48 | 3.721% | $148.8189 | $148.82 | $148.80 | $148.80 |
| Purchase #2 | $211.96 | 5.354% | $223.3083 | $223.31 | $223.30 | $223.30 |
| Purchase #3 | $219.46 | 6.398% | $233.5011 | $233.50 | $233.50 | $233.50 |
| Purchase #4 | $205.43 | 6.652% | $219.0952 | $219.10 | $219.10 | $219.10 |
| Purchase #5 | $196.99 | 12.686% | $221.9802 | $221.98 | $222.00 | $222.00 |
| Purchase #6 | $92.94 | 4.272% | $96.9104 | $96.91 | $96.90 | $96.90 |
| Purchase #7 | $84.37 | 11.331% | $93.93 | $93.93 | $93.95 | $93.90 |
| 7 purchase totals = | $1,154.63 | $1,237.5441 | $1,237.55 | $1,237.55 | $1,237.50 | |