| 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 | $216.70 | 11.179% | $240.9249 | $240.92 | $240.90 | $240.90 |
| Purchase #2 | $85.28 | 9.717% | $93.5667 | $93.57 | $93.55 | $93.60 |
| Purchase #3 | $24.70 | 8.434% | $26.7832 | $26.78 | $26.80 | $26.80 |
| Purchase #4 | $184.56 | 6.350% | $196.2796 | $196.28 | $196.30 | $196.30 |
| Purchase #5 | $156.87 | 7.625% | $168.8313 | $168.83 | $168.85 | $168.80 |
| Purchase #6 | $115.31 | 6.480% | $122.7821 | $122.78 | $122.80 | $122.80 |
| Purchase #7 | $198.92 | 11.256% | $221.3104 | $221.31 | $221.30 | $221.30 |
| 7 purchase totals = | $982.34 | $1,070.4782 | $1,070.47 | $1,070.50 | $1,070.50 | |