| 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 | $143.80 | 7.260% | $154.2399 | $154.24 | $154.25 | $154.20 |
| Purchase #2 | $188.33 | 13.599% | $213.941 | $213.94 | $213.95 | $213.90 |
| Purchase #3 | $244.54 | 7.720% | $263.4185 | $263.42 | $263.40 | $263.40 |
| Purchase #4 | $107.61 | 11.688% | $120.1875 | $120.19 | $120.20 | $120.20 |
| Purchase #5 | $128.43 | 9.103% | $140.121 | $140.12 | $140.10 | $140.10 |
| Purchase #6 | $139.83 | 10.806% | $154.94 | $154.94 | $154.95 | $154.90 |
| Purchase #7 | $61.76 | 9.541% | $67.6525 | $67.65 | $67.65 | $67.70 |
| 7 purchase totals = | $1,014.30 | $1,114.5004 | $1,114.50 | $1,114.50 | $1,114.40 | |