| 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 | $117.92 | 12.832% | $133.0515 | $133.05 | $133.05 | $133.10 |
| Purchase #2 | $136.33 | 7.450% | $146.4866 | $146.49 | $146.50 | $146.50 |
| Purchase #3 | $214.96 | 3.781% | $223.0876 | $223.09 | $223.10 | $223.10 |
| Purchase #4 | $32.99 | 4.256% | $34.3941 | $34.39 | $34.40 | $34.40 |
| Purchase #5 | $228.99 | 6.677% | $244.2797 | $244.28 | $244.30 | $244.30 |
| Purchase #6 | $28.51 | 4.725% | $29.8571 | $29.86 | $29.85 | $29.90 |
| Purchase #7 | $236.97 | 13.282% | $268.4444 | $268.44 | $268.45 | $268.40 |
| 7 purchase totals = | $996.67 | $1,079.6010 | $1,079.60 | $1,079.65 | $1,079.70 | |