| 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 | $235.92 | 3.124% | $243.2901 | $243.29 | $243.30 | $243.30 |
| Purchase #2 | $161.86 | 6.432% | $172.2708 | $172.27 | $172.25 | $172.30 |
| Purchase #3 | $222.48 | 13.662% | $252.8752 | $252.88 | $252.90 | $252.90 |
| Purchase #4 | $182.48 | 6.806% | $194.8996 | $194.90 | $194.90 | $194.90 |
| Purchase #5 | $138.26 | 10.685% | $153.0331 | $153.03 | $153.05 | $153.00 |
| Purchase #6 | $234.34 | 4.386% | $244.6182 | $244.62 | $244.60 | $244.60 |
| Purchase #7 | $200.50 | 6.854% | $214.2423 | $214.24 | $214.25 | $214.20 |
| 7 purchase totals = | $1,375.84 | $1,475.2293 | $1,475.23 | $1,475.25 | $1,475.20 | |