| 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 | $115.63 | 3.873% | $120.1083 | $120.11 | $120.10 | $120.10 |
| Purchase #2 | $238.58 | 3.398% | $246.6869 | $246.69 | $246.70 | $246.70 |
| Purchase #3 | $104.59 | 5.317% | $110.1511 | $110.15 | $110.15 | $110.20 |
| Purchase #4 | $162.85 | 3.507% | $168.5611 | $168.56 | $168.55 | $168.60 |
| Purchase #5 | $199.70 | 10.484% | $220.6365 | $220.64 | $220.65 | $220.60 |
| Purchase #6 | $114.33 | 13.351% | $129.5942 | $129.59 | $129.60 | $129.60 |
| Purchase #7 | $186.48 | 11.684% | $208.2683 | $208.27 | $208.25 | $208.30 |
| 7 purchase totals = | $1,122.16 | $1,204.0064 | $1,204.01 | $1,204.00 | $1,204.10 | |