| 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 | $26.82 | 5.559% | $28.3109 | $28.31 | $28.30 | $28.30 |
| Purchase #2 | $244.58 | 5.595% | $258.2643 | $258.26 | $258.25 | $258.30 |
| Purchase #3 | $46.83 | 6.492% | $49.8702 | $49.87 | $49.85 | $49.90 |
| Purchase #4 | $11.73 | 5.842% | $12.4153 | $12.42 | $12.40 | $12.40 |
| Purchase #5 | $228.27 | 12.177% | $256.0664 | $256.07 | $256.05 | $256.10 |
| Purchase #6 | $183.50 | 11.823% | $205.1952 | $205.20 | $205.20 | $205.20 |
| Purchase #7 | $211.57 | 12.531% | $238.0818 | $238.08 | $238.10 | $238.10 |
| 7 purchase totals = | $953.30 | $1,048.2041 | $1,048.21 | $1,048.15 | $1,048.30 | |