| 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 | $102.66 | 10.685% | $113.6292 | $113.63 | $113.65 | $113.60 |
| Purchase #2 | $238.74 | 8.497% | $259.0257 | $259.03 | $259.05 | $259.00 |
| Purchase #3 | $47.46 | 12.278% | $53.2871 | $53.29 | $53.30 | $53.30 |
| Purchase #4 | $52.67 | 4.713% | $55.1523 | $55.15 | $55.15 | $55.20 |
| Purchase #5 | $200.50 | 10.236% | $221.0232 | $221.02 | $221.00 | $221.00 |
| Purchase #6 | $177.36 | 8.474% | $192.3895 | $192.39 | $192.40 | $192.40 |
| Purchase #7 | $202.92 | 13.835% | $230.994 | $230.99 | $231.00 | $231.00 |
| 7 purchase totals = | $1,022.31 | $1,125.5010 | $1,125.50 | $1,125.55 | $1,125.50 | |