| 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 | $30.88 | 6.666% | $32.9385 | $32.94 | $32.95 | $32.90 |
| Purchase #2 | $115.56 | 7.423% | $124.138 | $124.14 | $124.15 | $124.10 |
| Purchase #3 | $133.56 | 8.665% | $145.133 | $145.13 | $145.15 | $145.10 |
| Purchase #4 | $118.81 | 3.365% | $122.808 | $122.81 | $122.80 | $122.80 |
| Purchase #5 | $153.75 | 13.484% | $174.4817 | $174.48 | $174.50 | $174.50 |
| Purchase #6 | $173.42 | 11.254% | $192.9367 | $192.94 | $192.95 | $192.90 |
| Purchase #7 | $214.61 | 13.855% | $244.3442 | $244.34 | $244.35 | $244.30 |
| 7 purchase totals = | $940.59 | $1,036.7801 | $1,036.78 | $1,036.85 | $1,036.60 | |