| 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 | $36.94 | 13.619% | $41.9709 | $41.97 | $41.95 | $42.00 |
| Purchase #2 | $144.40 | 12.323% | $162.1944 | $162.19 | $162.20 | $162.20 |
| Purchase #3 | $227.54 | 8.468% | $246.8081 | $246.81 | $246.80 | $246.80 |
| Purchase #4 | $204.73 | 9.609% | $224.4025 | $224.40 | $224.40 | $224.40 |
| Purchase #5 | $156.85 | 4.315% | $163.6181 | $163.62 | $163.60 | $163.60 |
| Purchase #6 | $154.99 | 6.638% | $165.2782 | $165.28 | $165.30 | $165.30 |
| Purchase #7 | $32.65 | 5.574% | $34.4699 | $34.47 | $34.45 | $34.50 |
| 7 purchase totals = | $958.10 | $1,038.7421 | $1,038.74 | $1,038.70 | $1,038.80 | |