| 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 | $214.89 | 10.695% | $237.8725 | $237.87 | $237.85 | $237.90 |
| Purchase #2 | $87.26 | 6.666% | $93.0768 | $93.08 | $93.10 | $93.10 |
| Purchase #3 | $161.53 | 7.554% | $173.732 | $173.73 | $173.75 | $173.70 |
| Purchase #4 | $112.28 | 5.556% | $118.5183 | $118.52 | $118.50 | $118.50 |
| Purchase #5 | $245.56 | 13.216% | $278.0132 | $278.01 | $278.00 | $278.00 |
| Purchase #6 | $105.48 | 5.201% | $110.966 | $110.97 | $110.95 | $111.00 |
| Purchase #7 | $179.62 | 11.205% | $199.7464 | $199.75 | $199.75 | $199.70 |
| 7 purchase totals = | $1,106.62 | $1,211.9252 | $1,211.93 | $1,211.90 | $1,211.90 | |