| 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 | $233.27 | 13.148% | $263.9403 | $263.94 | $263.95 | $263.90 |
| Purchase #2 | $131.94 | 6.748% | $140.8433 | $140.84 | $140.85 | $140.80 |
| Purchase #3 | $188.60 | 3.770% | $195.7102 | $195.71 | $195.70 | $195.70 |
| Purchase #4 | $172.30 | 6.634% | $183.7304 | $183.73 | $183.75 | $183.70 |
| Purchase #5 | $242.75 | 11.621% | $270.96 | $270.96 | $270.95 | $271.00 |
| Purchase #6 | $21.42 | 8.854% | $23.3165 | $23.32 | $23.30 | $23.30 |
| Purchase #7 | $232.39 | 9.200% | $253.7699 | $253.77 | $253.75 | $253.80 |
| 7 purchase totals = | $1,222.67 | $1,332.2706 | $1,332.27 | $1,332.25 | $1,332.20 | |