| 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 | $120.46 | 12.661% | $135.7114 | $135.71 | $135.70 | $135.70 |
| Purchase #2 | $141.27 | 9.686% | $154.9534 | $154.95 | $154.95 | $155.00 |
| Purchase #3 | $119.70 | 13.747% | $136.1552 | $136.16 | $136.15 | $136.20 |
| Purchase #4 | $162.46 | 11.398% | $180.9772 | $180.98 | $181.00 | $181.00 |
| Purchase #5 | $178.55 | 12.219% | $200.367 | $200.37 | $200.35 | $200.40 |
| Purchase #6 | $151.93 | 4.667% | $159.0206 | $159.02 | $159.00 | $159.00 |
| Purchase #7 | $34.28 | 13.210% | $38.8084 | $38.81 | $38.80 | $38.80 |
| 7 purchase totals = | $908.65 | $1,005.9932 | $1,006.00 | $1,005.95 | $1,006.10 | |