| 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 | $234.32 | 4.376% | $244.5738 | $244.57 | $244.55 | $244.60 |
| Purchase #2 | $215.41 | 13.199% | $243.842 | $243.84 | $243.85 | $243.80 |
| Purchase #3 | $111.76 | 3.348% | $115.5017 | $115.50 | $115.50 | $115.50 |
| Purchase #4 | $51.99 | 10.813% | $57.6117 | $57.61 | $57.60 | $57.60 |
| Purchase #5 | $53.77 | 12.373% | $60.423 | $60.42 | $60.40 | $60.40 |
| Purchase #6 | $206.30 | 11.710% | $230.4577 | $230.46 | $230.45 | $230.50 |
| Purchase #7 | $224.91 | 12.273% | $252.5132 | $252.51 | $252.50 | $252.50 |
| 7 purchase totals = | $1,098.46 | $1,204.9231 | $1,204.91 | $1,204.85 | $1,204.90 | |