| 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 | $22.72 | 8.506% | $24.6526 | $24.65 | $24.65 | $24.70 |
| Purchase #2 | $174.84 | 4.666% | $182.998 | $183.00 | $183.00 | $183.00 |
| Purchase #3 | $227.49 | 5.535% | $240.0816 | $240.08 | $240.10 | $240.10 |
| Purchase #4 | $130.55 | 9.193% | $142.5515 | $142.55 | $142.55 | $142.60 |
| Purchase #5 | $199.46 | 8.739% | $216.8908 | $216.89 | $216.90 | $216.90 |
| Purchase #6 | $6.88 | 6.360% | $7.3176 | $7.32 | $7.30 | $7.30 |
| Purchase #7 | $158.31 | 13.699% | $179.9969 | $180.00 | $180.00 | $180.00 |
| 7 purchase totals = | $920.25 | $994.4890 | $994.49 | $994.50 | $994.60 | |