| 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 | $145.53 | 3.707% | $150.9248 | $150.92 | $150.90 | $150.90 |
| Purchase #2 | $100.41 | 10.137% | $110.5886 | $110.59 | $110.60 | $110.60 |
| Purchase #3 | $166.29 | 9.259% | $181.6868 | $181.69 | $181.70 | $181.70 |
| Purchase #4 | $158.26 | 3.592% | $163.9447 | $163.94 | $163.95 | $163.90 |
| Purchase #5 | $234.58 | 4.793% | $245.8234 | $245.82 | $245.80 | $245.80 |
| Purchase #6 | $218.44 | 11.524% | $243.613 | $243.61 | $243.60 | $243.60 |
| Purchase #7 | $135.41 | 11.243% | $150.6341 | $150.63 | $150.65 | $150.60 |
| 7 purchase totals = | $1,158.92 | $1,247.2154 | $1,247.20 | $1,247.20 | $1,247.10 | |