| 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 | $133.36 | 9.112% | $145.5118 | $145.51 | $145.50 | $145.50 |
| Purchase #2 | $118.89 | 6.138% | $126.1875 | $126.19 | $126.20 | $126.20 |
| Purchase #3 | $234.73 | 13.643% | $266.7542 | $266.75 | $266.75 | $266.80 |
| Purchase #4 | $243.96 | 6.372% | $259.5051 | $259.51 | $259.50 | $259.50 |
| Purchase #5 | $119.49 | 7.481% | $128.429 | $128.43 | $128.45 | $128.40 |
| Purchase #6 | $99.57 | 13.419% | $112.9313 | $112.93 | $112.95 | $112.90 |
| Purchase #7 | $75.56 | 7.236% | $81.0275 | $81.03 | $81.05 | $81.00 |
| 7 purchase totals = | $1,025.56 | $1,120.3464 | $1,120.35 | $1,120.40 | $1,120.30 | |