| 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 | $238.62 | 8.258% | $258.3252 | $258.33 | $258.35 | $258.30 |
| Purchase #2 | $201.34 | 8.164% | $217.7774 | $217.78 | $217.80 | $217.80 |
| Purchase #3 | $10.79 | 6.189% | $11.4578 | $11.46 | $11.45 | $11.50 |
| Purchase #4 | $248.26 | 6.600% | $264.6452 | $264.65 | $264.65 | $264.60 |
| Purchase #5 | $223.83 | 7.333% | $240.2435 | $240.24 | $240.25 | $240.20 |
| Purchase #6 | $183.80 | 3.543% | $190.312 | $190.31 | $190.30 | $190.30 |
| Purchase #7 | $169.69 | 5.442% | $178.9245 | $178.92 | $178.90 | $178.90 |
| 7 purchase totals = | $1,276.33 | $1,361.6856 | $1,361.69 | $1,361.70 | $1,361.60 | |