| 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 | $140.40 | 4.704% | $147.0044 | $147.00 | $147.00 | $147.00 |
| Purchase #2 | $137.57 | 4.589% | $143.8831 | $143.88 | $143.90 | $143.90 |
| Purchase #3 | $134.90 | 12.660% | $151.9783 | $151.98 | $152.00 | $152.00 |
| Purchase #4 | $233.81 | 3.198% | $241.2872 | $241.29 | $241.30 | $241.30 |
| Purchase #5 | $172.40 | 5.485% | $181.8561 | $181.86 | $181.85 | $181.90 |
| Purchase #6 | $242.98 | 13.423% | $275.5952 | $275.60 | $275.60 | $275.60 |
| Purchase #7 | $21.99 | 4.474% | $22.9738 | $22.97 | $22.95 | $23.00 |
| 7 purchase totals = | $1,084.05 | $1,164.5781 | $1,164.58 | $1,164.60 | $1,164.70 | |