| 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 | $164.28 | 11.562% | $183.2741 | $183.27 | $183.25 | $183.30 |
| Purchase #2 | $167.54 | 6.742% | $178.8355 | $178.84 | $178.85 | $178.80 |
| Purchase #3 | $238.46 | 7.671% | $256.7523 | $256.75 | $256.75 | $256.80 |
| Purchase #4 | $76.50 | 7.513% | $82.2474 | $82.25 | $82.25 | $82.20 |
| Purchase #5 | $141.55 | 3.702% | $146.7902 | $146.79 | $146.80 | $146.80 |
| Purchase #6 | $204.30 | 11.704% | $228.2113 | $228.21 | $228.20 | $228.20 |
| Purchase #7 | $181.56 | 13.248% | $205.6131 | $205.61 | $205.60 | $205.60 |
| 7 purchase totals = | $1,174.19 | $1,281.7239 | $1,281.72 | $1,281.70 | $1,281.70 | |