| 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 | $211.44 | 4.614% | $221.1958 | $221.20 | $221.20 | $221.20 |
| Purchase #2 | $228.57 | 12.271% | $256.6178 | $256.62 | $256.60 | $256.60 |
| Purchase #3 | $212.92 | 12.260% | $239.024 | $239.02 | $239.00 | $239.00 |
| Purchase #4 | $149.86 | 12.632% | $168.7903 | $168.79 | $168.80 | $168.80 |
| Purchase #5 | $57.28 | 13.823% | $65.1978 | $65.20 | $65.20 | $65.20 |
| Purchase #6 | $60.42 | 6.720% | $64.4802 | $64.48 | $64.50 | $64.50 |
| Purchase #7 | $195.63 | 13.724% | $222.4783 | $222.48 | $222.50 | $222.50 |
| 7 purchase totals = | $1,116.12 | $1,237.7842 | $1,237.79 | $1,237.80 | $1,237.80 | |