| 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 | $204.74 | 13.113% | $231.5876 | $231.59 | $231.60 | $231.60 |
| Purchase #2 | $247.45 | 4.105% | $257.6078 | $257.61 | $257.60 | $257.60 |
| Purchase #3 | $194.78 | 8.719% | $211.7629 | $211.76 | $211.75 | $211.80 |
| Purchase #4 | $189.61 | 10.411% | $209.3503 | $209.35 | $209.35 | $209.40 |
| Purchase #5 | $46.86 | 6.759% | $50.0273 | $50.03 | $50.05 | $50.00 |
| Purchase #6 | $90.45 | 10.112% | $99.5963 | $99.60 | $99.60 | $99.60 |
| Purchase #7 | $217.49 | 3.346% | $224.7672 | $224.77 | $224.75 | $224.80 |
| 7 purchase totals = | $1,191.38 | $1,284.6994 | $1,284.71 | $1,284.70 | $1,284.80 | |