| 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 | $213.55 | 11.639% | $238.4051 | $238.41 | $238.40 | $238.40 |
| Purchase #2 | $92.59 | 3.696% | $96.0121 | $96.01 | $96.00 | $96.00 |
| Purchase #3 | $186.62 | 4.373% | $194.7809 | $194.78 | $194.80 | $194.80 |
| Purchase #4 | $134.34 | 8.487% | $145.7414 | $145.74 | $145.75 | $145.70 |
| Purchase #5 | $237.97 | 5.447% | $250.9322 | $250.93 | $250.95 | $250.90 |
| Purchase #6 | $221.59 | 11.187% | $246.3793 | $246.38 | $246.40 | $246.40 |
| Purchase #7 | $182.56 | 5.301% | $192.2375 | $192.24 | $192.25 | $192.20 |
| 7 purchase totals = | $1,269.22 | $1,364.4885 | $1,364.49 | $1,364.55 | $1,364.40 | |