| 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 | $219.29 | 8.489% | $237.9055 | $237.91 | $237.90 | $237.90 |
| Purchase #2 | $149.63 | 3.715% | $155.1888 | $155.19 | $155.20 | $155.20 |
| Purchase #3 | $69.94 | 5.130% | $73.5279 | $73.53 | $73.55 | $73.50 |
| Purchase #4 | $248.69 | 10.429% | $274.6259 | $274.63 | $274.65 | $274.60 |
| Purchase #5 | $214.26 | 13.284% | $242.7223 | $242.72 | $242.70 | $242.70 |
| Purchase #6 | $8.92 | 12.534% | $10.038 | $10.04 | $10.05 | $10.00 |
| Purchase #7 | $207.37 | 6.739% | $221.3447 | $221.34 | $221.35 | $221.30 |
| 7 purchase totals = | $1,118.10 | $1,215.3531 | $1,215.36 | $1,215.40 | $1,215.20 | |