| 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 | $218.31 | 12.327% | $245.2211 | $245.22 | $245.20 | $245.20 |
| Purchase #2 | $174.30 | 13.607% | $198.017 | $198.02 | $198.00 | $198.00 |
| Purchase #3 | $137.38 | 11.184% | $152.7446 | $152.74 | $152.75 | $152.70 |
| Purchase #4 | $93.52 | 4.209% | $97.4563 | $97.46 | $97.45 | $97.50 |
| Purchase #5 | $70.44 | 7.271% | $75.5617 | $75.56 | $75.55 | $75.60 |
| Purchase #6 | $56.54 | 10.873% | $62.6876 | $62.69 | $62.70 | $62.70 |
| Purchase #7 | $235.79 | 3.361% | $243.7149 | $243.71 | $243.70 | $243.70 |
| 7 purchase totals = | $986.28 | $1,075.4032 | $1,075.40 | $1,075.35 | $1,075.40 | |