| 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 | $246.82 | 6.560% | $263.0114 | $263.01 | $263.00 | $263.00 |
| Purchase #2 | $150.87 | 4.809% | $158.1253 | $158.13 | $158.15 | $158.10 |
| Purchase #3 | $159.73 | 13.263% | $180.915 | $180.92 | $180.90 | $180.90 |
| Purchase #4 | $193.46 | 8.758% | $210.4032 | $210.40 | $210.40 | $210.40 |
| Purchase #5 | $49.53 | 3.236% | $51.1328 | $51.13 | $51.15 | $51.10 |
| Purchase #6 | $223.28 | 3.729% | $231.6061 | $231.61 | $231.60 | $231.60 |
| Purchase #7 | $141.53 | 6.568% | $150.8257 | $150.83 | $150.85 | $150.80 |
| 7 purchase totals = | $1,165.22 | $1,246.0195 | $1,246.03 | $1,246.05 | $1,245.90 | |