| 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 | $124.90 | 13.731% | $142.05 | $142.05 | $142.05 | $142.10 |
| Purchase #2 | $207.70 | 3.197% | $214.3402 | $214.34 | $214.35 | $214.30 |
| Purchase #3 | $105.51 | 11.483% | $117.6257 | $117.63 | $117.65 | $117.60 |
| Purchase #4 | $76.77 | 8.517% | $83.3085 | $83.31 | $83.30 | $83.30 |
| Purchase #5 | $110.48 | 8.418% | $119.7802 | $119.78 | $119.80 | $119.80 |
| Purchase #6 | $210.31 | 3.475% | $217.6183 | $217.62 | $217.60 | $217.60 |
| Purchase #7 | $158.49 | 8.805% | $172.445 | $172.45 | $172.45 | $172.40 |
| 7 purchase totals = | $994.16 | $1,067.1679 | $1,067.18 | $1,067.20 | $1,067.10 | |