| 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 | $118.81 | 8.539% | $128.9552 | $128.96 | $128.95 | $129.00 |
| Purchase #2 | $217.26 | 10.819% | $240.7654 | $240.77 | $240.75 | $240.80 |
| Purchase #3 | $230.85 | 8.603% | $250.71 | $250.71 | $250.70 | $250.70 |
| Purchase #4 | $197.40 | 6.320% | $209.8757 | $209.88 | $209.90 | $209.90 |
| Purchase #5 | $190.78 | 7.156% | $204.4322 | $204.43 | $204.45 | $204.40 |
| Purchase #6 | $99.37 | 8.842% | $108.1563 | $108.16 | $108.15 | $108.20 |
| Purchase #7 | $45.27 | 4.661% | $47.38 | $47.38 | $47.40 | $47.40 |
| 7 purchase totals = | $1,099.74 | $1,190.2748 | $1,190.29 | $1,190.30 | $1,190.40 | |