| 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 | $121.78 | 12.742% | $137.2972 | $137.30 | $137.30 | $137.30 |
| Purchase #2 | $243.51 | 12.384% | $273.6663 | $273.67 | $273.65 | $273.70 |
| Purchase #3 | $132.52 | 6.642% | $141.322 | $141.32 | $141.30 | $141.30 |
| Purchase #4 | $134.99 | 8.594% | $146.591 | $146.59 | $146.60 | $146.60 |
| Purchase #5 | $184.52 | 3.159% | $190.349 | $190.35 | $190.35 | $190.30 |
| Purchase #6 | $165.50 | 6.397% | $176.087 | $176.09 | $176.10 | $176.10 |
| Purchase #7 | $98.44 | 11.774% | $110.0303 | $110.03 | $110.05 | $110.00 |
| 7 purchase totals = | $1,081.26 | $1,175.3428 | $1,175.35 | $1,175.35 | $1,175.30 | |