| 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 | $145.44 | 3.794% | $150.958 | $150.96 | $150.95 | $151.00 |
| Purchase #2 | $109.28 | 9.419% | $119.5731 | $119.57 | $119.55 | $119.60 |
| Purchase #3 | $159.40 | 4.856% | $167.1405 | $167.14 | $167.15 | $167.10 |
| Purchase #4 | $247.82 | 4.134% | $258.0649 | $258.06 | $258.05 | $258.10 |
| Purchase #5 | $189.65 | 9.540% | $207.7426 | $207.74 | $207.75 | $207.70 |
| Purchase #6 | $173.53 | 3.639% | $179.8448 | $179.84 | $179.85 | $179.80 |
| Purchase #7 | $65.35 | 8.663% | $71.0113 | $71.01 | $71.00 | $71.00 |
| 7 purchase totals = | $1,090.47 | $1,154.3352 | $1,154.32 | $1,154.30 | $1,154.30 | |