| 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 | $183.56 | 13.103% | $207.6119 | $207.61 | $207.60 | $207.60 |
| Purchase #2 | $102.90 | 13.650% | $116.9459 | $116.95 | $116.95 | $116.90 |
| Purchase #3 | $19.88 | 12.490% | $22.363 | $22.36 | $22.35 | $22.40 |
| Purchase #4 | $134.99 | 13.698% | $153.4809 | $153.48 | $153.50 | $153.50 |
| Purchase #5 | $191.35 | 10.773% | $211.9641 | $211.96 | $211.95 | $212.00 |
| Purchase #6 | $230.29 | 4.481% | $240.6093 | $240.61 | $240.60 | $240.60 |
| Purchase #7 | $204.37 | 13.628% | $232.2215 | $232.22 | $232.20 | $232.20 |
| 7 purchase totals = | $1,067.34 | $1,185.1966 | $1,185.19 | $1,185.15 | $1,185.20 | |