| 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 | $130.60 | 4.192% | $136.0748 | $136.07 | $136.05 | $136.10 |
| Purchase #2 | $200.74 | 13.362% | $227.5629 | $227.56 | $227.55 | $227.60 |
| Purchase #3 | $34.32 | 6.546% | $36.5666 | $36.57 | $36.55 | $36.60 |
| Purchase #4 | $18.47 | 12.150% | $20.7141 | $20.71 | $20.70 | $20.70 |
| Purchase #5 | $222.64 | 4.621% | $232.9282 | $232.93 | $232.95 | $232.90 |
| Purchase #6 | $243.56 | 3.164% | $251.2662 | $251.27 | $251.25 | $251.30 |
| Purchase #7 | $208.54 | 10.480% | $230.395 | $230.40 | $230.40 | $230.40 |
| 7 purchase totals = | $1,058.87 | $1,135.5078 | $1,135.51 | $1,135.45 | $1,135.60 | |