| 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 | $174.77 | 4.712% | $183.0052 | $183.01 | $183.00 | $183.00 |
| Purchase #2 | $12.53 | 12.306% | $14.0719 | $14.07 | $14.05 | $14.10 |
| Purchase #3 | $244.28 | 12.502% | $274.8199 | $274.82 | $274.80 | $274.80 |
| Purchase #4 | $50.40 | 6.676% | $53.7647 | $53.76 | $53.75 | $53.80 |
| Purchase #5 | $194.65 | 11.324% | $216.6922 | $216.69 | $216.70 | $216.70 |
| Purchase #6 | $183.53 | 3.308% | $189.6012 | $189.60 | $189.60 | $189.60 |
| Purchase #7 | $107.60 | 9.393% | $117.7069 | $117.71 | $117.70 | $117.70 |
| 7 purchase totals = | $967.76 | $1,049.6620 | $1,049.66 | $1,049.60 | $1,049.70 | |