| 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 | $140.41 | 9.476% | $153.7153 | $153.72 | $153.70 | $153.70 |
| Purchase #2 | $167.97 | 12.822% | $189.5071 | $189.51 | $189.50 | $189.50 |
| Purchase #3 | $245.95 | 13.838% | $279.9846 | $279.98 | $280.00 | $280.00 |
| Purchase #4 | $166.30 | 4.402% | $173.6205 | $173.62 | $173.60 | $173.60 |
| Purchase #5 | $193.91 | 5.586% | $204.7418 | $204.74 | $204.75 | $204.70 |
| Purchase #6 | $192.63 | 3.638% | $199.6379 | $199.64 | $199.65 | $199.60 |
| Purchase #7 | $5.32 | 5.250% | $5.5993 | $5.60 | $5.60 | $5.60 |
| 7 purchase totals = | $1,112.49 | $1,206.8065 | $1,206.81 | $1,206.80 | $1,206.70 | |