| 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 | $197.26 | 11.786% | $220.5091 | $220.51 | $220.50 | $220.50 |
| Purchase #2 | $6.95 | 11.246% | $7.7316 | $7.73 | $7.75 | $7.70 |
| Purchase #3 | $215.54 | 7.129% | $230.9058 | $230.91 | $230.90 | $230.90 |
| Purchase #4 | $115.88 | 3.515% | $119.9532 | $119.95 | $119.95 | $120.00 |
| Purchase #5 | $249.76 | 13.191% | $282.7058 | $282.71 | $282.70 | $282.70 |
| Purchase #6 | $10.52 | 11.870% | $11.7687 | $11.77 | $11.75 | $11.80 |
| Purchase #7 | $205.35 | 7.508% | $220.7677 | $220.77 | $220.75 | $220.80 |
| 7 purchase totals = | $1,001.26 | $1,094.3419 | $1,094.35 | $1,094.30 | $1,094.40 | |