| 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 | $244.52 | 9.854% | $268.615 | $268.62 | $268.60 | $268.60 |
| Purchase #2 | $125.84 | 12.348% | $141.3787 | $141.38 | $141.40 | $141.40 |
| Purchase #3 | $178.73 | 11.718% | $199.6736 | $199.67 | $199.65 | $199.70 |
| Purchase #4 | $244.79 | 9.199% | $267.3082 | $267.31 | $267.30 | $267.30 |
| Purchase #5 | $9.70 | 12.117% | $10.8753 | $10.88 | $10.90 | $10.90 |
| Purchase #6 | $94.70 | 7.585% | $101.883 | $101.88 | $101.90 | $101.90 |
| Purchase #7 | $82.67 | 6.362% | $87.9295 | $87.93 | $87.95 | $87.90 |
| 7 purchase totals = | $980.95 | $1,077.6633 | $1,077.67 | $1,077.70 | $1,077.70 | |