| 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 | $137.37 | 10.823% | $152.2376 | $152.24 | $152.25 | $152.20 |
| Purchase #2 | $243.61 | 12.393% | $273.8006 | $273.80 | $273.80 | $273.80 |
| Purchase #3 | $89.34 | 4.530% | $93.3871 | $93.39 | $93.40 | $93.40 |
| Purchase #4 | $194.75 | 12.466% | $219.0275 | $219.03 | $219.05 | $219.00 |
| Purchase #5 | $222.47 | 12.236% | $249.6914 | $249.69 | $249.70 | $249.70 |
| Purchase #6 | $44.28 | 10.678% | $49.0082 | $49.01 | $49.00 | $49.00 |
| Purchase #7 | $185.81 | 13.428% | $210.7606 | $210.76 | $210.75 | $210.80 |
| 7 purchase totals = | $1,117.63 | $1,247.9130 | $1,247.92 | $1,247.95 | $1,247.90 | |