| 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 | $223.76 | 9.590% | $245.2186 | $245.22 | $245.20 | $245.20 |
| Purchase #2 | $158.76 | 13.137% | $179.6163 | $179.62 | $179.60 | $179.60 |
| Purchase #3 | $11.89 | 5.636% | $12.5601 | $12.56 | $12.55 | $12.60 |
| Purchase #4 | $166.93 | 12.433% | $187.6844 | $187.68 | $187.70 | $187.70 |
| Purchase #5 | $205.98 | 12.206% | $231.1219 | $231.12 | $231.10 | $231.10 |
| Purchase #6 | $193.35 | 8.513% | $209.8099 | $209.81 | $209.80 | $209.80 |
| Purchase #7 | $148.57 | 7.398% | $159.5612 | $159.56 | $159.55 | $159.60 |
| 7 purchase totals = | $1,109.24 | $1,225.5724 | $1,225.57 | $1,225.50 | $1,225.60 | |