| 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 | $40.64 | 9.586% | $44.5358 | $44.54 | $44.55 | $44.50 |
| Purchase #2 | $208.85 | 10.799% | $231.4037 | $231.40 | $231.40 | $231.40 |
| Purchase #3 | $177.47 | 13.620% | $201.6414 | $201.64 | $201.65 | $201.60 |
| Purchase #4 | $119.78 | 12.691% | $134.9813 | $134.98 | $135.00 | $135.00 |
| Purchase #5 | $220.42 | 5.324% | $232.1552 | $232.16 | $232.15 | $232.20 |
| Purchase #6 | $149.31 | 11.658% | $166.7166 | $166.72 | $166.70 | $166.70 |
| Purchase #7 | $9.51 | 9.228% | $10.3876 | $10.39 | $10.40 | $10.40 |
| 7 purchase totals = | $925.98 | $1,021.8216 | $1,021.83 | $1,021.85 | $1,021.80 | |