| 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 | $114.93 | 6.587% | $122.5004 | $122.50 | $122.50 | $122.50 |
| Purchase #2 | $129.49 | 12.229% | $145.3253 | $145.33 | $145.35 | $145.30 |
| Purchase #3 | $235.46 | 7.431% | $252.957 | $252.96 | $252.95 | $253.00 |
| Purchase #4 | $192.36 | 6.197% | $204.2805 | $204.28 | $204.30 | $204.30 |
| Purchase #5 | $190.91 | 4.185% | $198.8996 | $198.90 | $198.90 | $198.90 |
| Purchase #6 | $197.94 | 13.739% | $225.135 | $225.14 | $225.15 | $225.10 |
| Purchase #7 | $8.75 | 5.427% | $9.2249 | $9.22 | $9.20 | $9.20 |
| 7 purchase totals = | $1,069.84 | $1,158.3227 | $1,158.33 | $1,158.35 | $1,158.30 | |