| 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 | $203.60 | 3.639% | $211.009 | $211.01 | $211.00 | $211.00 |
| Purchase #2 | $160.96 | 10.437% | $177.7594 | $177.76 | $177.75 | $177.80 |
| Purchase #3 | $75.43 | 9.780% | $82.8071 | $82.81 | $82.80 | $82.80 |
| Purchase #4 | $155.57 | 3.779% | $161.449 | $161.45 | $161.45 | $161.40 |
| Purchase #5 | $238.95 | 10.744% | $264.6228 | $264.62 | $264.60 | $264.60 |
| Purchase #6 | $217.73 | 13.332% | $246.7578 | $246.76 | $246.75 | $246.80 |
| Purchase #7 | $9.36 | 3.660% | $9.7026 | $9.70 | $9.70 | $9.70 |
| 7 purchase totals = | $1,061.60 | $1,154.1077 | $1,154.11 | $1,154.05 | $1,154.10 | |