| 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 | $184.98 | 5.620% | $195.3759 | $195.38 | $195.40 | $195.40 |
| Purchase #2 | $109.34 | 12.426% | $122.9266 | $122.93 | $122.95 | $122.90 |
| Purchase #3 | $194.69 | 6.587% | $207.5142 | $207.51 | $207.50 | $207.50 |
| Purchase #4 | $203.49 | 5.760% | $215.211 | $215.21 | $215.20 | $215.20 |
| Purchase #5 | $234.69 | 7.592% | $252.5077 | $252.51 | $252.50 | $252.50 |
| Purchase #6 | $29.65 | 10.455% | $32.7499 | $32.75 | $32.75 | $32.70 |
| Purchase #7 | $238.55 | 5.173% | $250.8902 | $250.89 | $250.90 | $250.90 |
| 7 purchase totals = | $1,195.39 | $1,277.1755 | $1,277.18 | $1,277.20 | $1,277.10 | |