| 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 | $35.61 | 7.358% | $38.2302 | $38.23 | $38.25 | $38.20 |
| Purchase #2 | $135.32 | 6.662% | $144.335 | $144.34 | $144.35 | $144.30 |
| Purchase #3 | $175.37 | 4.139% | $182.6286 | $182.63 | $182.65 | $182.60 |
| Purchase #4 | $171.74 | 11.670% | $191.7821 | $191.78 | $191.80 | $191.80 |
| Purchase #5 | $159.63 | 10.250% | $175.9921 | $175.99 | $176.00 | $176.00 |
| Purchase #6 | $155.99 | 10.692% | $172.6685 | $172.67 | $172.65 | $172.70 |
| Purchase #7 | $215.82 | 12.852% | $243.5572 | $243.56 | $243.55 | $243.60 |
| 7 purchase totals = | $1,049.48 | $1,149.1937 | $1,149.20 | $1,149.25 | $1,149.20 | |