| 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 | $117.55 | 10.226% | $129.5707 | $129.57 | $129.55 | $129.60 |
| Purchase #2 | $201.74 | 12.152% | $226.2554 | $226.26 | $226.25 | $226.30 |
| Purchase #3 | $7.64 | 5.803% | $8.0833 | $8.08 | $8.10 | $8.10 |
| Purchase #4 | $238.43 | 9.135% | $260.2106 | $260.21 | $260.20 | $260.20 |
| Purchase #5 | $126.76 | 6.191% | $134.6077 | $134.61 | $134.60 | $134.60 |
| Purchase #6 | $35.29 | 12.286% | $39.6257 | $39.63 | $39.65 | $39.60 |
| Purchase #7 | $198.53 | 3.703% | $205.8816 | $205.88 | $205.90 | $205.90 |
| 7 purchase totals = | $925.94 | $1,004.2350 | $1,004.24 | $1,004.25 | $1,004.30 | |