| 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 | $222.89 | 13.303% | $252.5411 | $252.54 | $252.55 | $252.50 |
| Purchase #2 | $210.35 | 6.150% | $223.2865 | $223.29 | $223.30 | $223.30 |
| Purchase #3 | $202.61 | 6.744% | $216.274 | $216.27 | $216.25 | $216.30 |
| Purchase #4 | $81.70 | 12.167% | $91.6404 | $91.64 | $91.65 | $91.60 |
| Purchase #5 | $94.74 | 13.588% | $107.6133 | $107.61 | $107.60 | $107.60 |
| Purchase #6 | $164.33 | 5.121% | $172.7453 | $172.75 | $172.75 | $172.70 |
| Purchase #7 | $192.35 | 3.833% | $199.7228 | $199.72 | $199.70 | $199.70 |
| 7 purchase totals = | $1,168.97 | $1,263.8234 | $1,263.82 | $1,263.80 | $1,263.70 | |