| 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 | $188.41 | 6.489% | $200.6359 | $200.64 | $200.65 | $200.60 |
| Purchase #2 | $133.56 | 9.120% | $145.7407 | $145.74 | $145.75 | $145.70 |
| Purchase #3 | $144.83 | 5.339% | $152.5625 | $152.56 | $152.55 | $152.60 |
| Purchase #4 | $249.58 | 11.502% | $278.2867 | $278.29 | $278.30 | $278.30 |
| Purchase #5 | $210.66 | 4.395% | $219.9185 | $219.92 | $219.90 | $219.90 |
| Purchase #6 | $199.75 | 3.219% | $206.18 | $206.18 | $206.20 | $206.20 |
| Purchase #7 | $113.52 | 3.319% | $117.2877 | $117.29 | $117.30 | $117.30 |
| 7 purchase totals = | $1,240.31 | $1,320.6120 | $1,320.62 | $1,320.65 | $1,320.60 | |