| 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 | $215.82 | 5.816% | $228.3721 | $228.37 | $228.35 | $228.40 |
| Purchase #2 | $227.86 | 7.432% | $244.7946 | $244.79 | $244.80 | $244.80 |
| Purchase #3 | $159.86 | 8.190% | $172.9525 | $172.95 | $172.95 | $173.00 |
| Purchase #4 | $111.88 | 7.497% | $120.2676 | $120.27 | $120.25 | $120.30 |
| Purchase #5 | $14.75 | 12.232% | $16.5542 | $16.55 | $16.55 | $16.60 |
| Purchase #6 | $115.80 | 9.622% | $126.9423 | $126.94 | $126.95 | $126.90 |
| Purchase #7 | $182.91 | 5.803% | $193.5243 | $193.52 | $193.50 | $193.50 |
| 7 purchase totals = | $1,028.88 | $1,103.4076 | $1,103.39 | $1,103.35 | $1,103.50 | |