| 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 | $198.98 | 5.830% | $210.5805 | $210.58 | $210.60 | $210.60 |
| Purchase #2 | $226.76 | 6.167% | $240.7443 | $240.74 | $240.75 | $240.70 |
| Purchase #3 | $41.32 | 10.250% | $45.5553 | $45.56 | $45.55 | $45.60 |
| Purchase #4 | $126.42 | 8.386% | $137.0216 | $137.02 | $137.00 | $137.00 |
| Purchase #5 | $157.34 | 5.114% | $165.3864 | $165.39 | $165.40 | $165.40 |
| Purchase #6 | $236.46 | 11.538% | $263.7428 | $263.74 | $263.75 | $263.70 |
| Purchase #7 | $188.90 | 7.743% | $203.5265 | $203.53 | $203.55 | $203.50 |
| 7 purchase totals = | $1,176.18 | $1,266.5574 | $1,266.56 | $1,266.60 | $1,266.50 | |