| 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 | $115.39 | 6.272% | $122.6273 | $122.63 | $122.65 | $122.60 |
| Purchase #2 | $215.52 | 5.348% | $227.046 | $227.05 | $227.05 | $227.00 |
| Purchase #3 | $91.43 | 3.280% | $94.4289 | $94.43 | $94.45 | $94.40 |
| Purchase #4 | $178.67 | 5.321% | $188.177 | $188.18 | $188.20 | $188.20 |
| Purchase #5 | $65.95 | 10.152% | $72.6452 | $72.65 | $72.65 | $72.60 |
| Purchase #6 | $240.86 | 5.182% | $253.3414 | $253.34 | $253.35 | $253.30 |
| Purchase #7 | $141.84 | 7.715% | $152.783 | $152.78 | $152.80 | $152.80 |
| 7 purchase totals = | $1,049.66 | $1,111.0488 | $1,111.06 | $1,111.15 | $1,110.90 | |