| 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 | $146.65 | 6.822% | $156.6545 | $156.65 | $156.65 | $156.70 |
| Purchase #2 | $170.40 | 7.422% | $183.0471 | $183.05 | $183.05 | $183.00 |
| Purchase #3 | $14.34 | 3.162% | $14.7934 | $14.79 | $14.80 | $14.80 |
| Purchase #4 | $98.84 | 12.403% | $111.0991 | $111.10 | $111.10 | $111.10 |
| Purchase #5 | $222.52 | 13.373% | $252.2776 | $252.28 | $252.30 | $252.30 |
| Purchase #6 | $215.62 | 8.199% | $233.2987 | $233.30 | $233.30 | $233.30 |
| Purchase #7 | $246.83 | 3.823% | $256.2663 | $256.27 | $256.25 | $256.30 |
| 7 purchase totals = | $1,115.20 | $1,207.4367 | $1,207.44 | $1,207.45 | $1,207.50 | |