| 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 | $212.25 | 12.487% | $238.7537 | $238.75 | $238.75 | $238.80 |
| Purchase #2 | $176.95 | 6.467% | $188.3934 | $188.39 | $188.40 | $188.40 |
| Purchase #3 | $33.92 | 4.823% | $35.556 | $35.56 | $35.55 | $35.60 |
| Purchase #4 | $87.91 | 9.136% | $95.9415 | $95.94 | $95.95 | $95.90 |
| Purchase #5 | $215.80 | 5.810% | $228.338 | $228.34 | $228.35 | $228.30 |
| Purchase #6 | $120.46 | 6.814% | $128.6681 | $128.67 | $128.65 | $128.70 |
| Purchase #7 | $104.39 | 10.839% | $115.7048 | $115.70 | $115.70 | $115.70 |
| 7 purchase totals = | $951.68 | $1,031.3555 | $1,031.35 | $1,031.35 | $1,031.40 | |