| 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 | $96.92 | 10.761% | $107.3496 | $107.35 | $107.35 | $107.30 |
| Purchase #2 | $157.26 | 8.682% | $170.9133 | $170.91 | $170.90 | $170.90 |
| Purchase #3 | $179.52 | 10.389% | $198.1703 | $198.17 | $198.15 | $198.20 |
| Purchase #4 | $220.80 | 13.371% | $250.3232 | $250.32 | $250.30 | $250.30 |
| Purchase #5 | $241.45 | 5.827% | $255.5193 | $255.52 | $255.50 | $255.50 |
| Purchase #6 | $239.95 | 12.432% | $269.7806 | $269.78 | $269.80 | $269.80 |
| Purchase #7 | $18.68 | 4.695% | $19.557 | $19.56 | $19.55 | $19.60 |
| 7 purchase totals = | $1,154.58 | $1,271.6133 | $1,271.61 | $1,271.55 | $1,271.60 | |