| 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 | $246.96 | 10.716% | $273.4242 | $273.42 | $273.40 | $273.40 |
| Purchase #2 | $211.67 | 6.368% | $225.1491 | $225.15 | $225.15 | $225.10 |
| Purchase #3 | $147.26 | 3.732% | $152.7557 | $152.76 | $152.75 | $152.80 |
| Purchase #4 | $96.46 | 6.308% | $102.5447 | $102.54 | $102.55 | $102.50 |
| Purchase #5 | $43.79 | 10.189% | $48.2518 | $48.25 | $48.25 | $48.30 |
| Purchase #6 | $179.77 | 12.223% | $201.7433 | $201.74 | $201.75 | $201.70 |
| Purchase #7 | $204.59 | 8.467% | $221.9126 | $221.91 | $221.90 | $221.90 |
| 7 purchase totals = | $1,130.50 | $1,225.7814 | $1,225.77 | $1,225.75 | $1,225.70 | |