| 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 | $166.33 | 11.376% | $185.2517 | $185.25 | $185.25 | $185.30 |
| Purchase #2 | $221.59 | 13.815% | $252.2027 | $252.20 | $252.20 | $252.20 |
| Purchase #3 | $183.96 | 10.309% | $202.9244 | $202.92 | $202.90 | $202.90 |
| Purchase #4 | $104.58 | 12.274% | $117.4161 | $117.42 | $117.40 | $117.40 |
| Purchase #5 | $138.93 | 3.306% | $143.523 | $143.52 | $143.50 | $143.50 |
| Purchase #6 | $169.65 | 13.491% | $192.5375 | $192.54 | $192.55 | $192.50 |
| Purchase #7 | $47.49 | 12.308% | $53.3351 | $53.34 | $53.35 | $53.30 |
| 7 purchase totals = | $1,032.53 | $1,147.1905 | $1,147.19 | $1,147.15 | $1,147.10 | |