| 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 | $211.62 | 12.403% | $237.8672 | $237.87 | $237.85 | $237.90 |
| Purchase #2 | $227.76 | 10.472% | $251.611 | $251.61 | $251.60 | $251.60 |
| Purchase #3 | $35.58 | 13.448% | $40.3648 | $40.36 | $40.35 | $40.40 |
| Purchase #4 | $92.60 | 3.694% | $96.0206 | $96.02 | $96.00 | $96.00 |
| Purchase #5 | $113.63 | 8.765% | $123.5897 | $123.59 | $123.60 | $123.60 |
| Purchase #6 | $17.73 | 8.822% | $19.2941 | $19.29 | $19.30 | $19.30 |
| Purchase #7 | $153.82 | 3.812% | $159.6836 | $159.68 | $159.70 | $159.70 |
| 7 purchase totals = | $852.74 | $928.4310 | $928.42 | $928.40 | $928.50 | |