| 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 | $108.67 | 13.118% | $122.9253 | $122.93 | $122.95 | $122.90 |
| Purchase #2 | $242.87 | 4.179% | $253.0195 | $253.02 | $253.00 | $253.00 |
| Purchase #3 | $31.85 | 9.208% | $34.7827 | $34.78 | $34.80 | $34.80 |
| Purchase #4 | $234.67 | 12.259% | $263.4382 | $263.44 | $263.45 | $263.40 |
| Purchase #5 | $230.63 | 6.872% | $246.4789 | $246.48 | $246.50 | $246.50 |
| Purchase #6 | $79.92 | 11.414% | $89.0421 | $89.04 | $89.05 | $89.00 |
| Purchase #7 | $197.75 | 6.292% | $210.1924 | $210.19 | $210.20 | $210.20 |
| 7 purchase totals = | $1,126.36 | $1,219.8791 | $1,219.88 | $1,219.95 | $1,219.80 | |