| 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 | $214.94 | 9.180% | $234.6715 | $234.67 | $234.65 | $234.70 |
| Purchase #2 | $60.88 | 4.515% | $63.6287 | $63.63 | $63.65 | $63.60 |
| Purchase #3 | $215.26 | 8.152% | $232.808 | $232.81 | $232.80 | $232.80 |
| Purchase #4 | $134.60 | 11.233% | $149.7196 | $149.72 | $149.70 | $149.70 |
| Purchase #5 | $145.84 | 3.280% | $150.6236 | $150.62 | $150.60 | $150.60 |
| Purchase #6 | $149.70 | 5.830% | $158.4275 | $158.43 | $158.45 | $158.40 |
| Purchase #7 | $167.42 | 10.147% | $184.4081 | $184.41 | $184.40 | $184.40 |
| 7 purchase totals = | $1,088.64 | $1,174.2870 | $1,174.29 | $1,174.25 | $1,174.20 | |