| 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 | $113.68 | 3.398% | $117.5428 | $117.54 | $117.55 | $117.50 |
| Purchase #2 | $217.29 | 6.110% | $230.5664 | $230.57 | $230.55 | $230.60 |
| Purchase #3 | $14.97 | 4.245% | $15.6055 | $15.61 | $15.60 | $15.60 |
| Purchase #4 | $245.98 | 6.401% | $261.7252 | $261.73 | $261.75 | $261.70 |
| Purchase #5 | $202.76 | 8.492% | $219.9784 | $219.98 | $220.00 | $220.00 |
| Purchase #6 | $91.78 | 4.703% | $96.0964 | $96.10 | $96.10 | $96.10 |
| Purchase #7 | $101.51 | 11.129% | $112.807 | $112.81 | $112.80 | $112.80 |
| 7 purchase totals = | $987.97 | $1,054.3217 | $1,054.34 | $1,054.35 | $1,054.30 | |