| 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 | $218.62 | 10.581% | $241.7522 | $241.75 | $241.75 | $241.80 |
| Purchase #2 | $140.63 | 4.637% | $147.151 | $147.15 | $147.15 | $147.20 |
| Purchase #3 | $185.44 | 11.160% | $206.1351 | $206.14 | $206.15 | $206.10 |
| Purchase #4 | $83.59 | 8.874% | $91.0078 | $91.01 | $91.00 | $91.00 |
| Purchase #5 | $182.85 | 10.604% | $202.2394 | $202.24 | $202.25 | $202.20 |
| Purchase #6 | $158.61 | 13.390% | $179.8479 | $179.85 | $179.85 | $179.80 |
| Purchase #7 | $224.44 | 5.103% | $235.8932 | $235.89 | $235.90 | $235.90 |
| 7 purchase totals = | $1,194.18 | $1,304.0266 | $1,304.03 | $1,304.05 | $1,304.00 | |