| 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 | $91.54 | 11.392% | $101.9682 | $101.97 | $101.95 | $102.00 |
| Purchase #2 | $56.32 | 3.830% | $58.4771 | $58.48 | $58.50 | $58.50 |
| Purchase #3 | $41.26 | 9.807% | $45.3064 | $45.31 | $45.30 | $45.30 |
| Purchase #4 | $202.81 | 6.469% | $215.9298 | $215.93 | $215.95 | $215.90 |
| Purchase #5 | $223.25 | 9.665% | $244.8271 | $244.83 | $244.85 | $244.80 |
| Purchase #6 | $209.37 | 13.560% | $237.7606 | $237.76 | $237.75 | $237.80 |
| Purchase #7 | $200.61 | 8.687% | $218.037 | $218.04 | $218.05 | $218.00 |
| 7 purchase totals = | $1,025.16 | $1,122.3062 | $1,122.32 | $1,122.35 | $1,122.30 | |