| 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 | $22.91 | 6.508% | $24.401 | $24.40 | $24.40 | $24.40 |
| Purchase #2 | $245.55 | 12.445% | $276.1087 | $276.11 | $276.10 | $276.10 |
| Purchase #3 | $180.85 | 6.330% | $192.2978 | $192.30 | $192.30 | $192.30 |
| Purchase #4 | $33.48 | 11.827% | $37.4397 | $37.44 | $37.45 | $37.40 |
| Purchase #5 | $18.28 | 11.585% | $20.3977 | $20.40 | $20.40 | $20.40 |
| Purchase #6 | $218.27 | 10.735% | $241.7013 | $241.70 | $241.70 | $241.70 |
| Purchase #7 | $79.76 | 11.596% | $89.009 | $89.01 | $89.00 | $89.00 |
| 7 purchase totals = | $799.10 | $881.3552 | $881.36 | $881.35 | $881.30 | |