| 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 | $243.60 | 12.311% | $273.5896 | $273.59 | $273.60 | $273.60 |
| Purchase #2 | $216.47 | 6.589% | $230.7332 | $230.73 | $230.75 | $230.70 |
| Purchase #3 | $80.91 | 4.680% | $84.6966 | $84.70 | $84.70 | $84.70 |
| Purchase #4 | $110.60 | 4.683% | $115.7794 | $115.78 | $115.80 | $115.80 |
| Purchase #5 | $237.89 | 8.617% | $258.389 | $258.39 | $258.40 | $258.40 |
| Purchase #6 | $165.93 | 4.162% | $172.836 | $172.84 | $172.85 | $172.80 |
| Purchase #7 | $223.57 | 3.446% | $231.2742 | $231.27 | $231.25 | $231.30 |
| 7 purchase totals = | $1,278.97 | $1,367.2980 | $1,367.30 | $1,367.35 | $1,367.30 | |