| 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 | $24.45 | 4.509% | $25.5525 | $25.55 | $25.55 | $25.60 |
| Purchase #2 | $219.95 | 4.252% | $229.3023 | $229.30 | $229.30 | $229.30 |
| Purchase #3 | $179.26 | 12.742% | $202.1013 | $202.10 | $202.10 | $202.10 |
| Purchase #4 | $246.55 | 6.377% | $262.2725 | $262.27 | $262.25 | $262.30 |
| Purchase #5 | $133.83 | 7.472% | $143.8298 | $143.83 | $143.85 | $143.80 |
| Purchase #6 | $148.47 | 3.138% | $153.129 | $153.13 | $153.15 | $153.10 |
| Purchase #7 | $16.64 | 9.577% | $18.2336 | $18.23 | $18.25 | $18.20 |
| 7 purchase totals = | $969.15 | $1,034.4210 | $1,034.41 | $1,034.45 | $1,034.40 | |