| 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 | $132.74 | 8.276% | $143.7256 | $143.73 | $143.75 | $143.70 |
| Purchase #2 | $199.37 | 10.632% | $220.567 | $220.57 | $220.55 | $220.60 |
| Purchase #3 | $32.95 | 6.151% | $34.9768 | $34.98 | $35.00 | $35.00 |
| Purchase #4 | $56.71 | 11.610% | $63.294 | $63.29 | $63.30 | $63.30 |
| Purchase #5 | $213.28 | 11.446% | $237.692 | $237.69 | $237.70 | $237.70 |
| Purchase #6 | $243.80 | 3.590% | $252.5524 | $252.55 | $252.55 | $252.60 |
| Purchase #7 | $153.31 | 9.867% | $168.4371 | $168.44 | $168.45 | $168.40 |
| 7 purchase totals = | $1,032.16 | $1,121.2449 | $1,121.25 | $1,121.30 | $1,121.30 | |