| 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 | $224.51 | 7.806% | $242.0353 | $242.04 | $242.05 | $242.00 |
| Purchase #2 | $214.93 | 13.601% | $244.1626 | $244.16 | $244.15 | $244.20 |
| Purchase #3 | $20.36 | 10.762% | $22.5511 | $22.55 | $22.55 | $22.60 |
| Purchase #4 | $161.82 | 12.307% | $181.7352 | $181.74 | $181.75 | $181.70 |
| Purchase #5 | $139.77 | 6.777% | $149.2422 | $149.24 | $149.25 | $149.20 |
| Purchase #6 | $242.57 | 6.383% | $258.0532 | $258.05 | $258.05 | $258.10 |
| Purchase #7 | $7.79 | 6.157% | $8.2696 | $8.27 | $8.25 | $8.30 |
| 7 purchase totals = | $1,011.75 | $1,106.0492 | $1,106.05 | $1,106.05 | $1,106.10 | |