| 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 | $225.44 | 7.208% | $241.6897 | $241.69 | $241.70 | $241.70 |
| Purchase #2 | $39.61 | 5.856% | $41.9296 | $41.93 | $41.95 | $41.90 |
| Purchase #3 | $168.43 | 11.696% | $188.1296 | $188.13 | $188.15 | $188.10 |
| Purchase #4 | $23.50 | 13.314% | $26.6288 | $26.63 | $26.65 | $26.60 |
| Purchase #5 | $159.79 | 6.760% | $170.5918 | $170.59 | $170.60 | $170.60 |
| Purchase #6 | $223.46 | 6.565% | $238.1301 | $238.13 | $238.15 | $238.10 |
| Purchase #7 | $174.52 | 5.577% | $184.253 | $184.25 | $184.25 | $184.30 |
| 7 purchase totals = | $1,014.75 | $1,091.3526 | $1,091.35 | $1,091.45 | $1,091.30 | |