| 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 | $212.84 | 13.821% | $242.2566 | $242.26 | $242.25 | $242.30 |
| Purchase #2 | $128.31 | 12.625% | $144.5091 | $144.51 | $144.50 | $144.50 |
| Purchase #3 | $168.56 | 7.522% | $181.2391 | $181.24 | $181.25 | $181.20 |
| Purchase #4 | $189.65 | 7.165% | $203.2384 | $203.24 | $203.25 | $203.20 |
| Purchase #5 | $145.47 | 12.440% | $163.5665 | $163.57 | $163.55 | $163.60 |
| Purchase #6 | $147.76 | 5.326% | $155.6297 | $155.63 | $155.65 | $155.60 |
| Purchase #7 | $187.68 | 8.435% | $203.5108 | $203.51 | $203.50 | $203.50 |
| 7 purchase totals = | $1,180.27 | $1,293.9502 | $1,293.96 | $1,293.95 | $1,293.90 | |