| 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 | $197.48 | 12.833% | $222.8226 | $222.82 | $222.80 | $222.80 |
| Purchase #2 | $33.38 | 13.319% | $37.8259 | $37.83 | $37.85 | $37.80 |
| Purchase #3 | $207.58 | 11.105% | $230.6318 | $230.63 | $230.65 | $230.60 |
| Purchase #4 | $113.76 | 7.369% | $122.143 | $122.14 | $122.15 | $122.10 |
| Purchase #5 | $207.25 | 3.282% | $214.0519 | $214.05 | $214.05 | $214.10 |
| Purchase #6 | $241.99 | 7.457% | $260.0352 | $260.04 | $260.05 | $260.00 |
| Purchase #7 | $244.69 | 5.641% | $258.493 | $258.49 | $258.50 | $258.50 |
| 7 purchase totals = | $1,246.13 | $1,346.0034 | $1,346.00 | $1,346.05 | $1,345.90 | |