| 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 | $179.99 | 7.480% | $193.4533 | $193.45 | $193.45 | $193.50 |
| Purchase #2 | $212.91 | 9.788% | $233.7496 | $233.75 | $233.75 | $233.70 |
| Purchase #3 | $60.42 | 7.119% | $64.7213 | $64.72 | $64.70 | $64.70 |
| Purchase #4 | $36.92 | 10.486% | $40.7914 | $40.79 | $40.80 | $40.80 |
| Purchase #5 | $236.48 | 8.273% | $256.044 | $256.04 | $256.05 | $256.00 |
| Purchase #6 | $220.32 | 9.394% | $241.0169 | $241.02 | $241.00 | $241.00 |
| Purchase #7 | $89.98 | 4.443% | $93.9778 | $93.98 | $94.00 | $94.00 |
| 7 purchase totals = | $1,037.02 | $1,123.7543 | $1,123.75 | $1,123.75 | $1,123.70 | |