| 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 | $127.42 | 4.177% | $132.7423 | $132.74 | $132.75 | $132.70 |
| Purchase #2 | $174.45 | 12.688% | $196.5842 | $196.58 | $196.60 | $196.60 |
| Purchase #3 | $97.97 | 9.276% | $107.0577 | $107.06 | $107.05 | $107.10 |
| Purchase #4 | $151.52 | 6.656% | $161.6052 | $161.61 | $161.60 | $161.60 |
| Purchase #5 | $69.39 | 4.371% | $72.423 | $72.42 | $72.40 | $72.40 |
| Purchase #6 | $212.59 | 3.288% | $219.58 | $219.58 | $219.60 | $219.60 |
| Purchase #7 | $230.73 | 6.188% | $245.0076 | $245.01 | $245.00 | $245.00 |
| 7 purchase totals = | $1,064.07 | $1,135.0000 | $1,135.00 | $1,135.00 | $1,135.00 | |