| 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 | $249.73 | 6.424% | $265.7727 | $265.77 | $265.75 | $265.80 |
| Purchase #2 | $227.58 | 10.370% | $251.18 | $251.18 | $251.20 | $251.20 |
| Purchase #3 | $42.81 | 7.716% | $46.1132 | $46.11 | $46.10 | $46.10 |
| Purchase #4 | $233.96 | 5.610% | $247.0852 | $247.09 | $247.10 | $247.10 |
| Purchase #5 | $221.49 | 10.680% | $245.1451 | $245.15 | $245.15 | $245.10 |
| Purchase #6 | $184.47 | 6.353% | $196.1894 | $196.19 | $196.20 | $196.20 |
| Purchase #7 | $6.97 | 9.579% | $7.6377 | $7.64 | $7.65 | $7.60 |
| 7 purchase totals = | $1,167.01 | $1,259.1233 | $1,259.13 | $1,259.15 | $1,259.10 | |