| 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 | $226.99 | 7.270% | $243.4922 | $243.49 | $243.50 | $243.50 |
| Purchase #2 | $195.94 | 6.830% | $209.3227 | $209.32 | $209.30 | $209.30 |
| Purchase #3 | $242.98 | 6.746% | $259.3714 | $259.37 | $259.35 | $259.40 |
| Purchase #4 | $18.77 | 10.202% | $20.6849 | $20.68 | $20.70 | $20.70 |
| Purchase #5 | $22.79 | 6.658% | $24.3074 | $24.31 | $24.30 | $24.30 |
| Purchase #6 | $135.68 | 12.755% | $152.986 | $152.99 | $153.00 | $153.00 |
| Purchase #7 | $12.42 | 5.209% | $13.067 | $13.07 | $13.05 | $13.10 |
| 7 purchase totals = | $855.57 | $923.2316 | $923.23 | $923.20 | $923.30 | |