| 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 | $113.29 | 7.579% | $121.8762 | $121.88 | $121.90 | $121.90 |
| Purchase #2 | $49.47 | 5.852% | $52.365 | $52.37 | $52.35 | $52.40 |
| Purchase #3 | $120.63 | 3.304% | $124.6156 | $124.62 | $124.60 | $124.60 |
| Purchase #4 | $233.35 | 12.506% | $262.5328 | $262.53 | $262.55 | $262.50 |
| Purchase #5 | $189.96 | 6.767% | $202.8146 | $202.81 | $202.80 | $202.80 |
| Purchase #6 | $205.44 | 6.145% | $218.0643 | $218.06 | $218.05 | $218.10 |
| Purchase #7 | $85.95 | 3.285% | $88.7735 | $88.77 | $88.75 | $88.80 |
| 7 purchase totals = | $998.09 | $1,071.0420 | $1,071.04 | $1,071.00 | $1,071.10 | |