| 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 | $247.63 | 11.283% | $275.5701 | $275.57 | $275.55 | $275.60 |
| Purchase #2 | $210.32 | 3.252% | $217.1596 | $217.16 | $217.15 | $217.20 |
| Purchase #3 | $124.32 | 8.409% | $134.7741 | $134.77 | $134.75 | $134.80 |
| Purchase #4 | $65.48 | 9.107% | $71.4433 | $71.44 | $71.45 | $71.40 |
| Purchase #5 | $140.42 | 12.195% | $157.5442 | $157.54 | $157.55 | $157.50 |
| Purchase #6 | $181.36 | 3.803% | $188.2571 | $188.26 | $188.25 | $188.30 |
| Purchase #7 | $89.45 | 7.430% | $96.0961 | $96.10 | $96.10 | $96.10 |
| 7 purchase totals = | $1,058.98 | $1,140.8445 | $1,140.84 | $1,140.80 | $1,140.90 | |