| 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 | $116.69 | 12.377% | $131.1327 | $131.13 | $131.15 | $131.10 |
| Purchase #2 | $214.81 | 5.249% | $226.0854 | $226.09 | $226.10 | $226.10 |
| Purchase #3 | $60.95 | 12.632% | $68.6492 | $68.65 | $68.65 | $68.60 |
| Purchase #4 | $182.98 | 13.448% | $207.5872 | $207.59 | $207.60 | $207.60 |
| Purchase #5 | $162.48 | 8.627% | $176.4971 | $176.50 | $176.50 | $176.50 |
| Purchase #6 | $193.93 | 8.798% | $210.992 | $210.99 | $211.00 | $211.00 |
| Purchase #7 | $166.92 | 12.732% | $188.1723 | $188.17 | $188.15 | $188.20 |
| 7 purchase totals = | $1,098.76 | $1,209.1159 | $1,209.12 | $1,209.15 | $1,209.10 | |