| 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 | $137.56 | 7.241% | $147.5207 | $147.52 | $147.50 | $147.50 |
| Purchase #2 | $15.41 | 3.300% | $15.9185 | $15.92 | $15.90 | $15.90 |
| Purchase #3 | $158.95 | 9.442% | $173.9581 | $173.96 | $173.95 | $174.00 |
| Purchase #4 | $202.31 | 3.444% | $209.2776 | $209.28 | $209.30 | $209.30 |
| Purchase #5 | $245.86 | 4.346% | $256.5451 | $256.55 | $256.55 | $256.50 |
| Purchase #6 | $206.26 | 6.808% | $220.3022 | $220.30 | $220.30 | $220.30 |
| Purchase #7 | $97.74 | 3.341% | $101.0055 | $101.01 | $101.00 | $101.00 |
| 7 purchase totals = | $1,064.09 | $1,124.5277 | $1,124.54 | $1,124.50 | $1,124.50 | |