| 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 | $120.40 | 5.471% | $126.9871 | $126.99 | $127.00 | $127.00 |
| Purchase #2 | $117.58 | 12.572% | $132.3622 | $132.36 | $132.35 | $132.40 |
| Purchase #3 | $159.80 | 6.463% | $170.1279 | $170.13 | $170.15 | $170.10 |
| Purchase #4 | $227.37 | 8.612% | $246.9511 | $246.95 | $246.95 | $247.00 |
| Purchase #5 | $223.27 | 4.368% | $233.0224 | $233.02 | $233.00 | $233.00 |
| Purchase #6 | $5.38 | 12.181% | $6.0353 | $6.04 | $6.05 | $6.00 |
| Purchase #7 | $82.34 | 12.506% | $92.6374 | $92.64 | $92.65 | $92.60 |
| 7 purchase totals = | $936.14 | $1,008.1234 | $1,008.13 | $1,008.15 | $1,008.10 | |