| 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 | $33.64 | 9.685% | $36.898 | $36.90 | $36.90 | $36.90 |
| Purchase #2 | $229.92 | 8.151% | $248.6608 | $248.66 | $248.65 | $248.70 |
| Purchase #3 | $218.88 | 3.499% | $226.5386 | $226.54 | $226.55 | $226.50 |
| Purchase #4 | $225.76 | 3.862% | $234.4789 | $234.48 | $234.50 | $234.50 |
| Purchase #5 | $87.25 | 10.514% | $96.4235 | $96.42 | $96.40 | $96.40 |
| Purchase #6 | $221.37 | 9.715% | $242.8761 | $242.88 | $242.90 | $242.90 |
| Purchase #7 | $174.33 | 4.764% | $182.6351 | $182.64 | $182.65 | $182.60 |
| 7 purchase totals = | $1,191.15 | $1,268.5110 | $1,268.52 | $1,268.55 | $1,268.50 | |