| 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 | $149.38 | 3.344% | $154.3753 | $154.38 | $154.40 | $154.40 |
| Purchase #2 | $244.80 | 10.140% | $269.6227 | $269.62 | $269.60 | $269.60 |
| Purchase #3 | $178.85 | 13.615% | $203.2004 | $203.20 | $203.20 | $203.20 |
| Purchase #4 | $54.96 | 4.713% | $57.5503 | $57.55 | $57.55 | $57.60 |
| Purchase #5 | $224.96 | 9.526% | $246.3897 | $246.39 | $246.40 | $246.40 |
| Purchase #6 | $247.73 | 7.405% | $266.0744 | $266.07 | $266.05 | $266.10 |
| Purchase #7 | $140.50 | 5.703% | $148.5127 | $148.51 | $148.50 | $148.50 |
| 7 purchase totals = | $1,241.18 | $1,345.7255 | $1,345.72 | $1,345.70 | $1,345.80 | |