| 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 | $204.57 | 9.761% | $224.5381 | $224.54 | $224.55 | $224.50 |
| Purchase #2 | $84.97 | 4.827% | $89.0715 | $89.07 | $89.05 | $89.10 |
| Purchase #3 | $80.50 | 5.446% | $84.884 | $84.88 | $84.90 | $84.90 |
| Purchase #4 | $209.91 | 3.278% | $216.7908 | $216.79 | $216.80 | $216.80 |
| Purchase #5 | $15.64 | 10.454% | $17.275 | $17.28 | $17.30 | $17.30 |
| Purchase #6 | $221.68 | 11.562% | $247.3106 | $247.31 | $247.30 | $247.30 |
| Purchase #7 | $221.63 | 5.806% | $234.4978 | $234.50 | $234.50 | $234.50 |
| 7 purchase totals = | $1,038.90 | $1,114.3678 | $1,114.37 | $1,114.40 | $1,114.40 | |