| 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 | $39.62 | 12.138% | $44.4291 | $44.43 | $44.45 | $44.40 |
| Purchase #2 | $240.47 | 7.561% | $258.6519 | $258.65 | $258.65 | $258.70 |
| Purchase #3 | $26.81 | 4.612% | $28.0465 | $28.05 | $28.05 | $28.00 |
| Purchase #4 | $228.26 | 8.745% | $248.2213 | $248.22 | $248.20 | $248.20 |
| Purchase #5 | $118.76 | 12.174% | $133.2178 | $133.22 | $133.20 | $133.20 |
| Purchase #6 | $197.83 | 10.244% | $218.0957 | $218.10 | $218.10 | $218.10 |
| Purchase #7 | $131.55 | 7.274% | $141.1189 | $141.12 | $141.10 | $141.10 |
| 7 purchase totals = | $983.30 | $1,071.7812 | $1,071.79 | $1,071.75 | $1,071.70 | |