| 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 | $133.79 | 6.367% | $142.3084 | $142.31 | $142.30 | $142.30 |
| Purchase #2 | $221.86 | 7.134% | $237.6875 | $237.69 | $237.70 | $237.70 |
| Purchase #3 | $127.67 | 13.874% | $145.3829 | $145.38 | $145.40 | $145.40 |
| Purchase #4 | $162.99 | 4.436% | $170.2202 | $170.22 | $170.20 | $170.20 |
| Purchase #5 | $185.53 | 6.112% | $196.8696 | $196.87 | $196.85 | $196.90 |
| Purchase #6 | $199.70 | 5.212% | $210.1084 | $210.11 | $210.10 | $210.10 |
| Purchase #7 | $27.31 | 8.211% | $29.5524 | $29.55 | $29.55 | $29.60 |
| 7 purchase totals = | $1,058.85 | $1,132.1294 | $1,132.13 | $1,132.10 | $1,132.20 | |