| 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 | $6.32 | 4.432% | $6.6001 | $6.60 | $6.60 | $6.60 |
| Purchase #2 | $158.30 | 11.439% | $176.4079 | $176.41 | $176.40 | $176.40 |
| Purchase #3 | $218.67 | 8.703% | $237.7009 | $237.70 | $237.70 | $237.70 |
| Purchase #4 | $230.26 | 4.171% | $239.8641 | $239.86 | $239.85 | $239.90 |
| Purchase #5 | $220.30 | 11.658% | $245.9826 | $245.98 | $246.00 | $246.00 |
| Purchase #6 | $98.52 | 12.432% | $110.768 | $110.77 | $110.75 | $110.80 |
| Purchase #7 | $179.34 | 3.528% | $185.6671 | $185.67 | $185.65 | $185.70 |
| 7 purchase totals = | $1,111.71 | $1,202.9907 | $1,202.99 | $1,202.95 | $1,203.10 | |