| 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 | $171.76 | 6.266% | $182.5225 | $182.52 | $182.50 | $182.50 |
| Purchase #2 | $144.76 | 4.646% | $151.4855 | $151.49 | $151.50 | $151.50 |
| Purchase #3 | $204.79 | 7.387% | $219.9178 | $219.92 | $219.90 | $219.90 |
| Purchase #4 | $244.64 | 13.322% | $277.2309 | $277.23 | $277.25 | $277.20 |
| Purchase #5 | $220.83 | 11.268% | $245.7131 | $245.71 | $245.70 | $245.70 |
| Purchase #6 | $224.85 | 11.334% | $250.3345 | $250.33 | $250.35 | $250.30 |
| Purchase #7 | $57.36 | 6.782% | $61.2502 | $61.25 | $61.25 | $61.30 |
| 7 purchase totals = | $1,268.99 | $1,388.4545 | $1,388.45 | $1,388.45 | $1,388.40 | |