| 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 | $234.43 | 6.127% | $248.7935 | $248.79 | $248.80 | $248.80 |
| Purchase #2 | $238.78 | 10.247% | $263.2478 | $263.25 | $263.25 | $263.20 |
| Purchase #3 | $7.59 | 3.591% | $7.8626 | $7.86 | $7.85 | $7.90 |
| Purchase #4 | $191.35 | 6.165% | $203.1467 | $203.15 | $203.15 | $203.10 |
| Purchase #5 | $64.60 | 8.545% | $70.1201 | $70.12 | $70.10 | $70.10 |
| Purchase #6 | $223.39 | 9.449% | $244.4981 | $244.50 | $244.50 | $244.50 |
| Purchase #7 | $204.62 | 6.390% | $217.6952 | $217.70 | $217.70 | $217.70 |
| 7 purchase totals = | $1,164.76 | $1,255.3640 | $1,255.37 | $1,255.35 | $1,255.30 | |