| 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 | $24.40 | 3.390% | $25.2272 | $25.23 | $25.25 | $25.20 |
| Purchase #2 | $235.54 | 8.686% | $255.999 | $256.00 | $256.00 | $256.00 |
| Purchase #3 | $159.89 | 4.137% | $166.5046 | $166.50 | $166.50 | $166.50 |
| Purchase #4 | $25.42 | 13.102% | $28.7505 | $28.75 | $28.75 | $28.80 |
| Purchase #5 | $230.66 | 3.768% | $239.3513 | $239.35 | $239.35 | $239.40 |
| Purchase #6 | $183.67 | 10.555% | $203.0564 | $203.06 | $203.05 | $203.10 |
| Purchase #7 | $120.65 | 6.470% | $128.4561 | $128.46 | $128.45 | $128.50 |
| 7 purchase totals = | $980.23 | $1,047.3451 | $1,047.35 | $1,047.35 | $1,047.50 | |