| 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 | $181.99 | 6.826% | $194.4126 | $194.41 | $194.40 | $194.40 |
| Purchase #2 | $237.39 | 5.398% | $250.2043 | $250.20 | $250.20 | $250.20 |
| Purchase #3 | $121.63 | 6.225% | $129.2015 | $129.20 | $129.20 | $129.20 |
| Purchase #4 | $73.54 | 4.851% | $77.1074 | $77.11 | $77.10 | $77.10 |
| Purchase #5 | $242.73 | 9.565% | $265.9471 | $265.95 | $265.95 | $265.90 |
| Purchase #6 | $116.47 | 9.342% | $127.3506 | $127.35 | $127.35 | $127.40 |
| Purchase #7 | $198.44 | 11.648% | $221.5543 | $221.55 | $221.55 | $221.60 |
| 7 purchase totals = | $1,172.19 | $1,265.7778 | $1,265.77 | $1,265.75 | $1,265.80 | |