| 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 | $199.56 | 8.511% | $216.5446 | $216.54 | $216.55 | $216.50 |
| Purchase #2 | $178.49 | 6.163% | $189.4903 | $189.49 | $189.50 | $189.50 |
| Purchase #3 | $212.91 | 11.534% | $237.467 | $237.47 | $237.45 | $237.50 |
| Purchase #4 | $152.32 | 12.170% | $170.8573 | $170.86 | $170.85 | $170.90 |
| Purchase #5 | $12.57 | 9.558% | $13.7714 | $13.77 | $13.75 | $13.80 |
| Purchase #6 | $124.90 | 4.721% | $130.7965 | $130.80 | $130.80 | $130.80 |
| Purchase #7 | $61.58 | 5.719% | $65.1018 | $65.10 | $65.10 | $65.10 |
| 7 purchase totals = | $942.33 | $1,024.0289 | $1,024.03 | $1,024.00 | $1,024.10 | |