| 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 | $204.41 | 10.646% | $226.1715 | $226.17 | $226.15 | $226.20 |
| Purchase #2 | $130.25 | 4.390% | $135.968 | $135.97 | $135.95 | $136.00 |
| Purchase #3 | $238.48 | 4.521% | $249.2617 | $249.26 | $249.25 | $249.30 |
| Purchase #4 | $122.55 | 6.554% | $130.5819 | $130.58 | $130.60 | $130.60 |
| Purchase #5 | $42.48 | 3.407% | $43.9273 | $43.93 | $43.95 | $43.90 |
| Purchase #6 | $32.73 | 11.641% | $36.5401 | $36.54 | $36.55 | $36.50 |
| Purchase #7 | $200.44 | 13.534% | $227.5675 | $227.57 | $227.55 | $227.60 |
| 7 purchase totals = | $971.34 | $1,050.0180 | $1,050.02 | $1,050.00 | $1,050.10 | |