| 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 | $150.45 | 4.226% | $156.808 | $156.81 | $156.80 | $156.80 |
| Purchase #2 | $221.67 | 11.718% | $247.6453 | $247.65 | $247.65 | $247.60 |
| Purchase #3 | $113.55 | 4.147% | $118.2589 | $118.26 | $118.25 | $118.30 |
| Purchase #4 | $32.78 | 6.217% | $34.8179 | $34.82 | $34.80 | $34.80 |
| Purchase #5 | $221.81 | 10.671% | $245.4793 | $245.48 | $245.50 | $245.50 |
| Purchase #6 | $204.60 | 10.257% | $225.5858 | $225.59 | $225.60 | $225.60 |
| Purchase #7 | $167.91 | 13.849% | $191.1639 | $191.16 | $191.15 | $191.20 |
| 7 purchase totals = | $1,112.77 | $1,219.7591 | $1,219.77 | $1,219.75 | $1,219.80 | |