| 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 | $230.79 | 4.617% | $241.4456 | $241.45 | $241.45 | $241.40 |
| Purchase #2 | $220.54 | 11.327% | $245.5206 | $245.52 | $245.50 | $245.50 |
| Purchase #3 | $199.32 | 12.797% | $224.827 | $224.83 | $224.85 | $224.80 |
| Purchase #4 | $81.88 | 11.555% | $91.3412 | $91.34 | $91.35 | $91.30 |
| Purchase #5 | $29.93 | 4.367% | $31.237 | $31.24 | $31.25 | $31.20 |
| Purchase #6 | $170.51 | 3.534% | $176.5358 | $176.54 | $176.55 | $176.50 |
| Purchase #7 | $108.90 | 3.806% | $113.0447 | $113.04 | $113.05 | $113.00 |
| 7 purchase totals = | $1,041.87 | $1,123.9519 | $1,123.96 | $1,124.00 | $1,123.70 | |