| 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 | $218.31 | 6.282% | $232.0242 | $232.02 | $232.00 | $232.00 |
| Purchase #2 | $250.80 | 10.734% | $277.7209 | $277.72 | $277.70 | $277.70 |
| Purchase #3 | $91.35 | 7.756% | $98.4351 | $98.44 | $98.45 | $98.40 |
| Purchase #4 | $174.66 | 13.727% | $198.6356 | $198.64 | $198.65 | $198.60 |
| Purchase #5 | $112.81 | 7.201% | $120.9334 | $120.93 | $120.95 | $120.90 |
| Purchase #6 | $15.76 | 11.117% | $17.512 | $17.51 | $17.50 | $17.50 |
| Purchase #7 | $135.26 | 9.529% | $148.1489 | $148.15 | $148.15 | $148.10 |
| 7 purchase totals = | $998.95 | $1,093.4101 | $1,093.41 | $1,093.40 | $1,093.20 | |