| 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 | $158.46 | 10.155% | $174.5516 | $174.55 | $174.55 | $174.60 |
| Purchase #2 | $103.37 | 13.465% | $117.2888 | $117.29 | $117.30 | $117.30 |
| Purchase #3 | $223.88 | 9.119% | $244.2956 | $244.30 | $244.30 | $244.30 |
| Purchase #4 | $226.60 | 8.699% | $246.3119 | $246.31 | $246.30 | $246.30 |
| Purchase #5 | $26.82 | 7.115% | $28.7282 | $28.73 | $28.75 | $28.70 |
| Purchase #6 | $131.49 | 10.337% | $145.0821 | $145.08 | $145.10 | $145.10 |
| Purchase #7 | $88.85 | 4.471% | $92.8225 | $92.82 | $92.80 | $92.80 |
| 7 purchase totals = | $959.47 | $1,049.0807 | $1,049.08 | $1,049.10 | $1,049.10 | |