| 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 | $206.76 | 6.147% | $219.4695 | $219.47 | $219.45 | $219.50 |
| Purchase #2 | $70.43 | 12.170% | $79.0013 | $79.00 | $79.00 | $79.00 |
| Purchase #3 | $209.64 | 11.330% | $233.3922 | $233.39 | $233.40 | $233.40 |
| Purchase #4 | $147.94 | 13.198% | $167.4651 | $167.47 | $167.45 | $167.50 |
| Purchase #5 | $143.55 | 4.163% | $149.526 | $149.53 | $149.55 | $149.50 |
| Purchase #6 | $230.45 | 6.173% | $244.6757 | $244.68 | $244.70 | $244.70 |
| Purchase #7 | $9.28 | 4.176% | $9.6675 | $9.67 | $9.65 | $9.70 |
| 7 purchase totals = | $1,018.05 | $1,103.1973 | $1,103.21 | $1,103.20 | $1,103.30 | |