| 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 | $128.29 | 8.517% | $139.2165 | $139.22 | $139.20 | $139.20 |
| Purchase #2 | $247.99 | 3.356% | $256.3125 | $256.31 | $256.30 | $256.30 |
| Purchase #3 | $230.39 | 8.167% | $249.206 | $249.21 | $249.20 | $249.20 |
| Purchase #4 | $224.92 | 7.699% | $242.2366 | $242.24 | $242.25 | $242.20 |
| Purchase #5 | $43.53 | 5.842% | $46.073 | $46.07 | $46.05 | $46.10 |
| Purchase #6 | $151.55 | 3.107% | $156.2587 | $156.26 | $156.25 | $156.30 |
| Purchase #7 | $203.39 | 7.170% | $217.9731 | $217.97 | $217.95 | $218.00 |
| 7 purchase totals = | $1,230.06 | $1,307.2764 | $1,307.28 | $1,307.20 | $1,307.30 | |