| 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 | $195.46 | 4.720% | $204.6857 | $204.69 | $204.70 | $204.70 |
| Purchase #2 | $181.31 | 6.473% | $193.0462 | $193.05 | $193.05 | $193.00 |
| Purchase #3 | $230.60 | 13.708% | $262.2106 | $262.21 | $262.20 | $262.20 |
| Purchase #4 | $112.40 | 4.653% | $117.63 | $117.63 | $117.65 | $117.60 |
| Purchase #5 | $99.78 | 13.177% | $112.928 | $112.93 | $112.95 | $112.90 |
| Purchase #6 | $222.27 | 7.694% | $239.3715 | $239.37 | $239.35 | $239.40 |
| Purchase #7 | $134.61 | 3.739% | $139.6431 | $139.64 | $139.65 | $139.60 |
| 7 purchase totals = | $1,176.43 | $1,269.5151 | $1,269.52 | $1,269.55 | $1,269.40 | |