| 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 | $214.98 | 8.106% | $232.4063 | $232.41 | $232.40 | $232.40 |
| Purchase #2 | $13.93 | 9.302% | $15.2258 | $15.23 | $15.25 | $15.20 |
| Purchase #3 | $203.50 | 9.593% | $223.0218 | $223.02 | $223.00 | $223.00 |
| Purchase #4 | $202.42 | 9.771% | $222.1985 | $222.20 | $222.20 | $222.20 |
| Purchase #5 | $185.88 | 4.571% | $194.3766 | $194.38 | $194.40 | $194.40 |
| Purchase #6 | $81.50 | 8.435% | $88.3745 | $88.37 | $88.35 | $88.40 |
| Purchase #7 | $71.40 | 9.277% | $78.0238 | $78.02 | $78.00 | $78.00 |
| 7 purchase totals = | $973.61 | $1,053.6273 | $1,053.63 | $1,053.60 | $1,053.60 | |