| 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 | $226.52 | 6.282% | $240.75 | $240.75 | $240.75 | $240.80 |
| Purchase #2 | $242.82 | 4.618% | $254.0334 | $254.03 | $254.05 | $254.00 |
| Purchase #3 | $117.54 | 4.580% | $122.9233 | $122.92 | $122.90 | $122.90 |
| Purchase #4 | $92.91 | 8.458% | $100.7683 | $100.77 | $100.75 | $100.80 |
| Purchase #5 | $207.42 | 8.358% | $224.7562 | $224.76 | $224.75 | $224.80 |
| Purchase #6 | $235.38 | 13.701% | $267.6294 | $267.63 | $267.65 | $267.60 |
| Purchase #7 | $53.95 | 7.117% | $57.7896 | $57.79 | $57.80 | $57.80 |
| 7 purchase totals = | $1,176.54 | $1,268.6502 | $1,268.65 | $1,268.65 | $1,268.70 | |