| 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 | $238.97 | 11.104% | $265.5052 | $265.51 | $265.50 | $265.50 |
| Purchase #2 | $108.64 | 4.672% | $113.7157 | $113.72 | $113.70 | $113.70 |
| Purchase #3 | $134.43 | 13.855% | $153.0553 | $153.06 | $153.05 | $153.10 |
| Purchase #4 | $144.61 | 5.809% | $153.0104 | $153.01 | $153.00 | $153.00 |
| Purchase #5 | $121.95 | 5.393% | $128.5268 | $128.53 | $128.55 | $128.50 |
| Purchase #6 | $63.26 | 6.118% | $67.1302 | $67.13 | $67.15 | $67.10 |
| Purchase #7 | $200.93 | 3.712% | $208.3885 | $208.39 | $208.40 | $208.40 |
| 7 purchase totals = | $1,012.79 | $1,089.3321 | $1,089.35 | $1,089.35 | $1,089.30 | |