| 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 | $184.57 | 5.837% | $195.3434 | $195.34 | $195.35 | $195.30 |
| Purchase #2 | $238.38 | 5.845% | $252.3133 | $252.31 | $252.30 | $252.30 |
| Purchase #3 | $224.83 | 13.683% | $255.5935 | $255.59 | $255.60 | $255.60 |
| Purchase #4 | $108.99 | 5.262% | $114.7251 | $114.73 | $114.75 | $114.70 |
| Purchase #5 | $236.99 | 12.165% | $265.8198 | $265.82 | $265.80 | $265.80 |
| Purchase #6 | $104.93 | 6.216% | $111.4524 | $111.45 | $111.45 | $111.50 |
| Purchase #7 | $218.42 | 4.496% | $228.2402 | $228.24 | $228.25 | $228.20 |
| 7 purchase totals = | $1,317.11 | $1,423.4877 | $1,423.48 | $1,423.50 | $1,423.40 | |