| 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 | $227.28 | 10.694% | $251.5853 | $251.59 | $251.60 | $251.60 |
| Purchase #2 | $85.86 | 9.381% | $93.9145 | $93.91 | $93.90 | $93.90 |
| Purchase #3 | $157.94 | 9.524% | $172.9822 | $172.98 | $173.00 | $173.00 |
| Purchase #4 | $218.49 | 4.495% | $228.3111 | $228.31 | $228.30 | $228.30 |
| Purchase #5 | $223.76 | 3.195% | $230.9091 | $230.91 | $230.90 | $230.90 |
| Purchase #6 | $66.74 | 5.528% | $70.4294 | $70.43 | $70.45 | $70.40 |
| Purchase #7 | $145.54 | 9.661% | $159.6006 | $159.60 | $159.60 | $159.60 |
| 7 purchase totals = | $1,125.61 | $1,207.7322 | $1,207.73 | $1,207.75 | $1,207.70 | |