| 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 | $51.63 | 7.597% | $55.5523 | $55.55 | $55.55 | $55.60 |
| Purchase #2 | $193.96 | 5.393% | $204.4203 | $204.42 | $204.40 | $204.40 |
| Purchase #3 | $223.95 | 7.644% | $241.0687 | $241.07 | $241.05 | $241.10 |
| Purchase #4 | $236.90 | 3.300% | $244.7177 | $244.72 | $244.70 | $244.70 |
| Purchase #5 | $166.64 | 6.333% | $177.1933 | $177.19 | $177.20 | $177.20 |
| Purchase #6 | $207.98 | 9.151% | $227.0122 | $227.01 | $227.00 | $227.00 |
| Purchase #7 | $156.49 | 11.774% | $174.9151 | $174.92 | $174.90 | $174.90 |
| 7 purchase totals = | $1,237.55 | $1,324.8796 | $1,324.88 | $1,324.80 | $1,324.90 | |