| 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 | $104.98 | 3.233% | $108.374 | $108.37 | $108.35 | $108.40 |
| Purchase #2 | $246.95 | 9.375% | $270.1016 | $270.10 | $270.10 | $270.10 |
| Purchase #3 | $22.87 | 9.747% | $25.0991 | $25.10 | $25.10 | $25.10 |
| Purchase #4 | $231.28 | 9.104% | $252.3357 | $252.34 | $252.35 | $252.30 |
| Purchase #5 | $186.32 | 3.859% | $193.5101 | $193.51 | $193.50 | $193.50 |
| Purchase #6 | $235.61 | 3.679% | $244.2781 | $244.28 | $244.30 | $244.30 |
| Purchase #7 | $26.34 | 10.563% | $29.1223 | $29.12 | $29.10 | $29.10 |
| 7 purchase totals = | $1,054.35 | $1,122.8209 | $1,122.82 | $1,122.80 | $1,122.80 | |