| 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 | $211.69 | 3.372% | $218.8282 | $218.83 | $218.85 | $218.80 |
| Purchase #2 | $137.98 | 6.322% | $146.7031 | $146.70 | $146.70 | $146.70 |
| Purchase #3 | $117.84 | 9.312% | $128.8133 | $128.81 | $128.80 | $128.80 |
| Purchase #4 | $48.63 | 4.506% | $50.8213 | $50.82 | $50.80 | $50.80 |
| Purchase #5 | $135.78 | 4.453% | $141.8263 | $141.83 | $141.85 | $141.80 |
| Purchase #6 | $110.45 | 3.736% | $114.5764 | $114.58 | $114.60 | $114.60 |
| Purchase #7 | $193.47 | 4.788% | $202.7333 | $202.73 | $202.75 | $202.70 |
| 7 purchase totals = | $955.84 | $1,004.3019 | $1,004.30 | $1,004.35 | $1,004.20 | |