| 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 | $73.97 | 3.135% | $76.289 | $76.29 | $76.30 | $76.30 |
| Purchase #2 | $192.51 | 11.182% | $214.0365 | $214.04 | $214.05 | $214.00 |
| Purchase #3 | $109.28 | 12.485% | $122.9236 | $122.92 | $122.90 | $122.90 |
| Purchase #4 | $79.40 | 4.568% | $83.027 | $83.03 | $83.05 | $83.00 |
| Purchase #5 | $158.94 | 12.743% | $179.1937 | $179.19 | $179.20 | $179.20 |
| Purchase #6 | $159.44 | 11.470% | $177.7278 | $177.73 | $177.75 | $177.70 |
| Purchase #7 | $236.39 | 4.244% | $246.4224 | $246.42 | $246.40 | $246.40 |
| 7 purchase totals = | $1,009.93 | $1,099.6200 | $1,099.62 | $1,099.65 | $1,099.50 | |