| 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 | $232.81 | 4.261% | $242.73 | $242.73 | $242.75 | $242.70 |
| Purchase #2 | $108.75 | 13.205% | $123.1104 | $123.11 | $123.10 | $123.10 |
| Purchase #3 | $62.34 | 12.562% | $70.1712 | $70.17 | $70.15 | $70.20 |
| Purchase #4 | $246.25 | 7.386% | $264.438 | $264.44 | $264.45 | $264.40 |
| Purchase #5 | $215.38 | 13.487% | $244.4283 | $244.43 | $244.45 | $244.40 |
| Purchase #6 | $16.46 | 11.387% | $18.3343 | $18.33 | $18.35 | $18.30 |
| Purchase #7 | $115.67 | 3.861% | $120.136 | $120.14 | $120.15 | $120.10 |
| 7 purchase totals = | $997.66 | $1,083.3482 | $1,083.35 | $1,083.40 | $1,083.20 | |