| 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 | $207.87 | 13.187% | $235.2818 | $235.28 | $235.30 | $235.30 |
| Purchase #2 | $250.37 | 13.518% | $284.215 | $284.22 | $284.20 | $284.20 |
| Purchase #3 | $37.64 | 5.812% | $39.8276 | $39.83 | $39.85 | $39.80 |
| Purchase #4 | $144.55 | 10.120% | $159.1785 | $159.18 | $159.20 | $159.20 |
| Purchase #5 | $173.97 | 8.432% | $188.6392 | $188.64 | $188.65 | $188.60 |
| Purchase #6 | $158.93 | 8.338% | $172.1816 | $172.18 | $172.20 | $172.20 |
| Purchase #7 | $170.64 | 10.851% | $189.1561 | $189.16 | $189.15 | $189.20 |
| 7 purchase totals = | $1,143.97 | $1,268.4798 | $1,268.49 | $1,268.55 | $1,268.50 | |