| 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 | $190.97 | 3.239% | $197.1555 | $197.16 | $197.15 | $197.20 |
| Purchase #2 | $242.75 | 5.707% | $256.6037 | $256.60 | $256.60 | $256.60 |
| Purchase #3 | $186.45 | 4.238% | $194.3518 | $194.35 | $194.35 | $194.40 |
| Purchase #4 | $76.86 | 10.709% | $85.0909 | $85.09 | $85.10 | $85.10 |
| Purchase #5 | $218.35 | 6.317% | $232.1432 | $232.14 | $232.15 | $232.10 |
| Purchase #6 | $213.77 | 9.687% | $234.4779 | $234.48 | $234.50 | $234.50 |
| Purchase #7 | $23.56 | 6.856% | $25.1753 | $25.18 | $25.20 | $25.20 |
| 7 purchase totals = | $1,152.71 | $1,224.9983 | $1,225.00 | $1,225.05 | $1,225.10 | |