| 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 | $239.87 | 10.350% | $264.6965 | $264.70 | $264.70 | $264.70 |
| Purchase #2 | $178.80 | 11.595% | $199.5319 | $199.53 | $199.55 | $199.50 |
| Purchase #3 | $175.26 | 12.505% | $197.1763 | $197.18 | $197.20 | $197.20 |
| Purchase #4 | $86.96 | 13.105% | $98.3561 | $98.36 | $98.35 | $98.40 |
| Purchase #5 | $32.76 | 6.598% | $34.9215 | $34.92 | $34.90 | $34.90 |
| Purchase #6 | $180.27 | 12.403% | $202.6289 | $202.63 | $202.65 | $202.60 |
| Purchase #7 | $20.99 | 9.265% | $22.9347 | $22.93 | $22.95 | $22.90 |
| 7 purchase totals = | $914.91 | $1,020.2459 | $1,020.25 | $1,020.30 | $1,020.20 | |