| 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 | $177.87 | 11.285% | $197.9426 | $197.94 | $197.95 | $197.90 |
| Purchase #2 | $246.80 | 3.423% | $255.248 | $255.25 | $255.25 | $255.20 |
| Purchase #3 | $101.95 | 8.657% | $110.7758 | $110.78 | $110.80 | $110.80 |
| Purchase #4 | $246.27 | 13.639% | $279.8588 | $279.86 | $279.85 | $279.90 |
| Purchase #5 | $151.67 | 11.307% | $168.8193 | $168.82 | $168.80 | $168.80 |
| Purchase #6 | $8.60 | 9.369% | $9.4057 | $9.41 | $9.40 | $9.40 |
| Purchase #7 | $182.70 | 4.709% | $191.3033 | $191.30 | $191.30 | $191.30 |
| 7 purchase totals = | $1,115.86 | $1,213.3535 | $1,213.36 | $1,213.35 | $1,213.30 | |