| 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 | $150.33 | 10.714% | $166.4364 | $166.44 | $166.45 | $166.40 |
| Purchase #2 | $5.43 | 8.848% | $5.9104 | $5.91 | $5.90 | $5.90 |
| Purchase #3 | $137.44 | 7.168% | $147.2917 | $147.29 | $147.30 | $147.30 |
| Purchase #4 | $220.52 | 11.306% | $245.452 | $245.45 | $245.45 | $245.50 |
| Purchase #5 | $84.58 | 11.498% | $94.305 | $94.31 | $94.30 | $94.30 |
| Purchase #6 | $214.90 | 6.284% | $228.4043 | $228.40 | $228.40 | $228.40 |
| Purchase #7 | $144.27 | 3.757% | $149.6902 | $149.69 | $149.70 | $149.70 |
| 7 purchase totals = | $957.47 | $1,037.4900 | $1,037.49 | $1,037.50 | $1,037.50 | |