| 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 | $200.48 | 5.699% | $211.9054 | $211.91 | $211.90 | $211.90 |
| Purchase #2 | $176.29 | 13.678% | $200.4029 | $200.40 | $200.40 | $200.40 |
| Purchase #3 | $144.49 | 8.194% | $156.3295 | $156.33 | $156.35 | $156.30 |
| Purchase #4 | $214.69 | 9.589% | $235.2766 | $235.28 | $235.30 | $235.30 |
| Purchase #5 | $157.37 | 8.647% | $170.9778 | $170.98 | $171.00 | $171.00 |
| Purchase #6 | $211.70 | 9.853% | $232.5588 | $232.56 | $232.55 | $232.60 |
| Purchase #7 | $211.65 | 6.845% | $226.1374 | $226.14 | $226.15 | $226.10 |
| 7 purchase totals = | $1,316.67 | $1,433.5884 | $1,433.60 | $1,433.65 | $1,433.60 | |