| 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 | $228.77 | 13.522% | $259.7043 | $259.70 | $259.70 | $259.70 |
| Purchase #2 | $239.61 | 6.814% | $255.937 | $255.94 | $255.95 | $255.90 |
| Purchase #3 | $124.42 | 11.576% | $138.8229 | $138.82 | $138.80 | $138.80 |
| Purchase #4 | $25.25 | 8.520% | $27.4013 | $27.40 | $27.40 | $27.40 |
| Purchase #5 | $231.32 | 11.668% | $258.3104 | $258.31 | $258.30 | $258.30 |
| Purchase #6 | $204.98 | 6.518% | $218.3406 | $218.34 | $218.35 | $218.30 |
| Purchase #7 | $32.36 | 7.291% | $34.7194 | $34.72 | $34.70 | $34.70 |
| 7 purchase totals = | $1,086.71 | $1,193.2359 | $1,193.23 | $1,193.20 | $1,193.10 | |