| 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 | $118.83 | 11.533% | $132.5347 | $132.53 | $132.55 | $132.50 |
| Purchase #2 | $54.31 | 3.226% | $56.062 | $56.06 | $56.05 | $56.10 |
| Purchase #3 | $244.82 | 5.703% | $258.7821 | $258.78 | $258.80 | $258.80 |
| Purchase #4 | $130.84 | 3.526% | $135.4534 | $135.45 | $135.45 | $135.50 |
| Purchase #5 | $63.65 | 12.854% | $71.8316 | $71.83 | $71.85 | $71.80 |
| Purchase #6 | $236.62 | 7.824% | $255.1331 | $255.13 | $255.15 | $255.10 |
| Purchase #7 | $236.26 | 7.707% | $254.4686 | $254.47 | $254.45 | $254.50 |
| 7 purchase totals = | $1,085.33 | $1,164.2655 | $1,164.25 | $1,164.30 | $1,164.30 | |