| 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 | $222.52 | 9.532% | $243.7306 | $243.73 | $243.75 | $243.70 |
| Purchase #2 | $108.87 | 7.842% | $117.4076 | $117.41 | $117.40 | $117.40 |
| Purchase #3 | $135.44 | 11.168% | $150.5659 | $150.57 | $150.55 | $150.60 |
| Purchase #4 | $244.70 | 7.609% | $263.3192 | $263.32 | $263.30 | $263.30 |
| Purchase #5 | $233.88 | 7.615% | $251.69 | $251.69 | $251.70 | $251.70 |
| Purchase #6 | $177.36 | 5.145% | $186.4852 | $186.49 | $186.50 | $186.50 |
| Purchase #7 | $196.64 | 13.505% | $223.1962 | $223.20 | $223.20 | $223.20 |
| 7 purchase totals = | $1,319.41 | $1,436.3947 | $1,436.41 | $1,436.40 | $1,436.40 | |