| 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 | $217.66 | 8.117% | $235.3275 | $235.33 | $235.35 | $235.30 |
| Purchase #2 | $231.65 | 3.340% | $239.3871 | $239.39 | $239.40 | $239.40 |
| Purchase #3 | $26.42 | 11.859% | $29.5531 | $29.55 | $29.55 | $29.60 |
| Purchase #4 | $112.86 | 5.200% | $118.7287 | $118.73 | $118.75 | $118.70 |
| Purchase #5 | $174.93 | 11.302% | $194.7006 | $194.70 | $194.70 | $194.70 |
| Purchase #6 | $233.83 | 8.403% | $253.4787 | $253.48 | $253.50 | $253.50 |
| Purchase #7 | $189.77 | 10.573% | $209.8344 | $209.83 | $209.85 | $209.80 |
| 7 purchase totals = | $1,187.12 | $1,281.0101 | $1,281.01 | $1,281.10 | $1,281.00 | |